US Patent Class 220-- RECEPTACLES

US Patent Class 220
RECEPTACLES

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Current as of: June, 1999
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	DF	CLASS NOTES
560	DF	FLOATING CONTAINER
560.01	DF	PUNCTURE OR FIRE RESISTANT CONTAINER
560.02	DF	.~ Container made of puncture healing material
560.03	DF	INCLUDING MEANS FOR LIMITING THE DISCHARGE OR SPREAD OF CONTENTS THROUGH AN UNLIMITED OPENING IN THE CONTAINER STRUCTURE (E.G., DOUBLE WALL, CATCH BASIN)
560.04	DF	FOR CRYOGENIC CONTENT (E.G., LIQUEFIED GAS)
560.05	DF	.~ Including means for withstanding or dissipating thermally induced stress (e.g., expansion joint)
560.06	DF	.~.~ Expansible pleat, fold, corrugation, etc.
560.07	DF	.~.~ For use with a transport vehicle (e.g., cargo ship, airplane, space vehicle)
560.08	DF	.~ Membrane-type container
560.09	DF	.~ Spherical or oblate container
560.1	DF	.~ Spaced, self-sustaining, inner and outer containers
560.11	DF	.~ Combined with, or modified for shipment in, a transport vehicle (e.g., cargo ship, airplane, space vehicle)
560.12	DF	.~ Including thermal insulation
560.13	DF	.~.~ Including means for reflecting heat
560.14	DF	.~.~ Including means for facilitating the formation of an insulating layer from gas vapors emitted by the cryogenic content
560.15	DF	.~.~ Foam insulation
561	DF	CONTAINER HAVING RECONDITIONED OR RECONDITIONABLE END WALL
562	DF	VEHICLE MOUNTABLE TANK
563	DF	.~ With baffle
564	DF	.~ Compartmented
565	DF	STATIONARY TANK
566	DF	.~ Toroidal (i.e., doughnut shaped)
567	DF	.~ Elevated (e.g., municipal water tank)
567.1	DF	.~ Underground
567.2	DF	.~ For petroleum or a petroleum product (e.g., oil, gasoline)
567.3	DF	.~ For hot water heater or boiler
568	DF	COCKTAIL SHAKER
569	DF	MILK CAN
570	DF	PAINT TRAY
571	DF	DRAIN PAN OR DRIP PAN
571.1	DF	.~ With means to attach pan to bucket or paint can
572	DF	.~ With article drying support (e.g., dish-rack pan)
573	DF	.~ For a vehicle
573.1	DF	COOKWARE (E.G., POT, BAKING PAN)
573.2	DF	.~ Nonstick inner surface
573.3	DF	.~ With heat-resistant support for protecting an underlying supporting surface
573.4	DF	.~ Having removable inner container (e.g., double boiler)
573.5	DF	.~.~ Two or more removable inner containers
574	DF	TABLE DISH (E.G., PLATE, BOWL, PLATTER, ETC.)
574.1	DF	.~ With eating aid
574.2	DF	.~ Including means for receiving a heat exchange medium (e.g., hot water, ice)
574.3	DF	.~ With liner
575	DF	.~ Compartmented table dish
576	DF	SMOKING STAND
577	DF	RIGID HEAT TRANSFER CONTAINER (I.E., HEAT IS CONDUCTED THROUGH CONTAINER WALL)
1.5	DF	FREIGHT CONTAINERS
1.6	DF	.~ Including inner bag liner
2	DF	COAL RECEPTACLES
2.1 R	DF	ENVELOPE FOR ELECTRIC LAMP OR SIMILAR DEVICE
2.2	DF	.~ With evacuating stem or valve
2.3 R	DF	.~ Partly of conducting material
2.3 A	DF	.~.~ TV tube
2.1 A	DF	.~ TV tube
578	DF	INTERNAL CLOSURE-LIKE MEMBER WHICH RESTS ON THE UNUSED CONTENTS OF A CONTAINER
579	DF	.~ Foldable for insertion into a container
580	DF	.~ Vent means through closure-like member
581	DF	HIGH-PRESSURE-GAS TANK
582	DF	.~ With removable closure
583	DF	.~ With pierceable member
584	DF	.~ Having interconnected semi-spherical portions
585	DF	.~ Sequential container wall structure provides plural pressure differentials
586	DF	.~ Multilayer container
587	DF	.~.~ With weep hole in outer layer
588	DF	.~.~ Wound layer
589	DF	.~.~.~ Filament layer
590	DF	.~.~.~.~ With bonding material
591	DF	.~.~.~ Tape layer
592	DF	.~ With separate reinforcing element
592.01	DF	RECEPTACLE HAVING MEANS TO FACILITATE MAINTAINING CONTENTS ABOVE OR BELOW AMBIENT TEMPERATURE (E.G., COMPARTMENT FOR HOLDING A HEAT EXCHANGE MEDIUM)
592.02	DF	.~ Ice-box, refrigerator, or freezer cabinet
592.03	DF	.~.~ Portable cabinet
592.04	DF	.~.~ For use in a commercial establishment (e.g., ice cream parlor)
592.05	DF	.~.~ Spaced walls separated by a plurality of individual spacer elements
592.06	DF	.~.~ Including a heat breaker strip
592.07	DF	.~.~.~ Separate fastening element for breaker strip
592.08	DF	.~.~.~.~ Including a resilient fastening element (e.g., clip)
592.09	DF	.~.~ Including thermal insulation
592.1	DF	.~.~.~ Foam insulation
592.11	DF	.~.~.~ Including means for reflecting heat
592.12	DF	.~ For a dairy product (e.g., for holding whole milk during a cooling and separating process)
592.13	DF	.~.~ For holding cream during freezing process (i.e., in an ice cream freezer)
592.14	DF	.~.~ Ice cream container
592.15	DF	.~.~ Including a removable inner container
592.16	DF	.~ For a beverage
592.17	DF	.~.~ Drinking vessel
592.18	DF	.~.~ For use as, or as part of, a stationary beverage dispenser (e.g., water cooler, soda fountain)
592.19	DF	.~.~.~ Keg or barrel (e.g., for beer)
592.2	DF	.~ Thermally insulated receptacle
592.21	DF	.~.~ Including means for reflecting heat
592.22	DF	.~.~ For heated contents (e.g., fireless cooker)
592.23	DF	.~.~.~ Including a removable inner container
592.24	DF	.~.~ Insulation forms removable outer jacket
592.25	DF	.~.~ Foam insulation
592.26	DF	.~.~ Multiple insulation layers
592.27	DF	.~.~ Vacuum insulation
592.28	DF	.~ For use with a heated fluent medium (e.g., hot air, hot water, steam)
3.2	DF	OUTLET OR JUNCTION BOX TYPE
3.3	DF	.~ Wall, floor, or panel mounted
3.4	DF	.~.~ Concrete, lath or plaster engaging means
3.5	DF	.~.~ In opening
3.6	DF	.~.~.~ Opposed engaging means
3.7	DF	.~ With adjustable parts
3.8	DF	.~ With closure
3.9	DF	.~ With support
3.92	DF	.~.~ Sectional receptacle
3.94	DF	.~ Sectional receptacle
4.01	DF	SECTIONAL
4.02	DF	.~ Electrical housing
4.03	DF	.~ Extension
4.04	DF	.~ Barrel-shaped container
4.05	DF	.~.~ Formed of thermoplastic material
4.06	DF	.~.~ Comprising only two similar cup-shaped sections
4.07	DF	.~.~.~ Separable sections
4.08	DF	.~.~ Knockdown
4.09	DF	.~.~.~ Separable sidewall and end walls
4.11	DF	.~.~.~.~ Sidewall formed of separable stave-like parts
4.12	DF	.~ Tank for fluids
4.13	DF	.~.~ Formed of thermoplastic material
4.14	DF	.~.~ Vehicular fuel tank
4.15	DF	.~.~.~ Removable aircraft fuel tank
4.16	DF	.~.~ Knockdown
4.17	DF	.~.~.~ Bolted construction
4.21	DF	.~ Container formed of only two similar sections
4.22	DF	.~.~ Sections hinged together
4.23	DF	.~.~.~ Hinge integral with sections
4.24	DF	.~.~ Identical halves
4.25	DF	.~.~.~ Hemispherical sections
4.26	DF	.~ Stacked or aligned similar sections
4.27	DF	.~.~ Sections are container units
4.28	DF	.~ Knockdown
4.29	DF	.~.~ Sidewalls vertically hinged to each other
4.31	DF	.~.~ Sidewalls slide vertically to engage each other
4.32	DF	.~.~ Sidewall slides horizontally to engage the base
4.33	DF	.~.~ Removable fastening element
4.34	DF	.~.~.~ Retaining pin extends through aligned openings in knuckle-like elements
6	DF	.~ Folding
7	DF	.~.~ Fastening members
8	DF	.~ Telescoping
9.1	DF	FLACCID WALL MATERIAL PERMANENTLY UNITED WITH A SKELETAL FRAMEWORK
9.2	DF	.~ Collapsible or foldable framework
9.3	DF	.~.~ Laterally collapsible or foldable
9.4	DF	FLACCID WALL MATERIAL REMOVABLY ATTACHED TO SKELETAL FRAMEWORK
17.1	DF	LEG OR LAP SUPPORTED
17.2	DF	.~ Bail ear engaging or integral therewith
17.3	DF	.~ With pail encircling band or ring
475	DF	POLE OR ROD SUPPORTED CONTAINER
476	DF	WALL SUPPORTED CONTAINER
477	DF	.~ Recessed wall mounting
478	DF	.~ Container pivotally attached
479	DF	.~.~ Container pivots through or over the wall
480	DF	.~ Detachably supported container
481	DF	.~.~ Separate support means secured to wall
482	DF	.~.~ Container has hook means engaging wall upper edge
483	DF	.~.~ Suction cup or magnetic support structure
484	DF	IN GROUND, NONTANK CONTAINER (E.G., METER BOX, GARBAGE CAN, ETC.)
485	DF	WIRE CONTAINER
486	DF	.~ Compartmented
487	DF	.~.~ Dish holding (e.g., dish rack)
488	DF	.~.~.~ Dishwasher rack
489	DF	.~ Adjustable or contortable wall provides multiple configurations of use (i.e., alternative shapes)
490	DF	.~ Spiral sidewall
491	DF	.~ Rigid wire bent to form portion of bottom wall and sidewall
492	DF	.~.~ Blank
493	DF	.~ Wall formed of flexible wire cloth (e.g., screen wire)
494	DF	.~ End wall structure
495	DF	.~.~ Nonwire bottom (e.g., sheet metal, wood, plastic, etc.)
495.01	DF	RECEPTACLE HAVING FLEXIBLE, REMOVABLE INNER LINER
495.02	DF	.~ Paint receptacle
495.03	DF	.~ Receptacle for food or beverage
495.04	DF	.~ Means for venting air trapped between the liner and its receptacle
495.05	DF	.~ Liner interior accessible through an aperture in a receptacle wall or closure
495.06	DF	.~ Removable bag liner
495.07	DF	.~.~ Plural bag liners for sequential use
495.08	DF	.~.~ Means for holding the bag liner open
495.09	DF	.~.~.~ Means for simultaneously holding two or more bag liners open
495.1	DF	.~.~.~ Holding means extends through preformed bag aperture
495.11	DF	.~.~.~ Upper bag portion folded over top edge of its receptacle
23.2	DF	HORIZONTALLY ATTACHED RECEPTACLE SETS
23.4	DF	.~ Detachable
23.6	DF	.~ With stacking feature
23.8	DF	.~ Integral
23.83	DF	ARRANGEMENTS OF PLURAL RECEPTACLES
23.86	DF	.~ At least one combined or convertible
23.87	DF	.~ Receptacle having rigid, removable inner container
23.88	DF	.~.~ Plural inner containers
23.89	DF	.~.~ Releaseable securing or stabilizing means for inner container
23.9	DF	RECEPTACLE HAVING RIGID, REMOVABLE, NONRECEPTACLE INNER LINER
23.91	DF	RECEPTACLE HAVING RIGID, REMOVABLE EXTERNAL JACKET OR CASING
500	DF	COMPARTMENTED CONTAINER
501	DF	.~ Intercommunicable compartments
502	DF	.~.~ With externally operable means for establishing and blocking communication
503	DF	.~ Compartments accessible from different planes
504	DF	.~.~ Accessible from parallel, opposing planes
505	DF	.~ Compartments of differing vertical extent
506	DF	.~ Substantially concentric compartments
507	DF	.~ Cells (i.e., identical or similar compartments each intended to hold a single item)
508	DF	.~.~ Egg carrier
509	DF	.~.~ Bottle case
510	DF	.~.~.~ Removable partition
511	DF	.~.~.~ Wire partition
512	DF	.~.~.~ Cells formed by apertures in a horizontal plate
513	DF	.~.~.~ Cells formed by upwardly opening cup-like or cylindrical members
514	DF	.~.~.~ Cell bottom includes structure intended to engage inverted bottle mouth
515	DF	.~.~.~ Case includes structure to receive bottles individually or packaged (e.g., six packs, etc.)
516	DF	.~.~.~ Molded in one piece
517	DF	.~.~.~.~ Blow molded
518	DF	.~.~.~.~ Cells have bottle locating finger-like members
519	DF	.~.~.~.~ Case bottom configured to stack on top of bottle in underlying case
520	DF	.~ Compartments fold together
521	DF	.~ Compartment in closure
522	DF	.~.~ Closure compartment only accessible when closure is in its open configuration
523	DF	.~ Closure for compartment
524	DF	.~.~ Separate closure for each compartment
525	DF	.~.~ Closure permits access to one compartment while blocking access to another
526	DF	.~.~ Closure has means to engage compartment forming elements (e.g., forms seal between closure and compartment)
527	DF	.~ Compartment forming element includes a bottom wall
528	DF	.~ Compartment insert
529	DF	.~ Compartment partition is movable or removable
530	DF	.~.~ Flexible partition provides a variable volume
531	DF	.~.~ Hinged partition
532	DF	.~.~ Vertical partition received in groove or notch in the container
533	DF	.~.~.~ Plural partition-receiving grooves or notches
534	DF	.~.~ Vertical partition horizontally slidable
535	DF	.~.~.~ Horizontal rod extends through opening in partition
536	DF	.~.~.~.~ Including spring means biasing the partition
537	DF	.~.~.~.~ Including screw threaded interengaging means on rod and partition
538	DF	.~.~.~.~ Including locking means engaging the rod
539	DF	.~.~.~.~.~ Frictional locking means
540	DF	.~.~.~.~ Including locking means engaging the container
541	DF	.~.~.~ Partition has reciprocating locking member acting between partition and sidewall
542	DF	.~.~.~.~ Locking member received by means on or in container sidewall
543	DF	.~.~.~ Partition includes means to slidably engage the upper edge of container sidewall
544	DF	.~.~.~ Partition slides along guide means (e.g., groove, track, etc.) on or in container sidewall
545	DF	.~.~.~.~ Partition includes releasable means locking it in position
546	DF	.~.~.~.~.~ Guide means has spaced apertures or ribs to receive the locking means
547	DF	.~.~.~.~.~.~ Locking means includes a gear-like member which engages the spaced apertures or ribs
548	DF	.~.~.~.~.~ Partition locking means is engaged with the guide means by rotation
549	DF	.~.~.~ Partition slides along guide means (e.g., groove, track, etc.) on or in container bottom wall
550	DF	.~.~.~.~ Partition includes releasable means locking it in position
551	DF	.~.~ Extendable partition
552	DF	.~.~ Intersecting partitions
553	DF	.~ Compartment partition is stiff and fixed in position
554	DF	.~.~ Horizontal partition
555	DF	.~.~ Partition and walls molded or cast together
556	DF	.~.~.~ Configured for use as a food service tray
557	DF	.~.~ Partition one-piece with and folded from a container wall
558	DF	TILTABLE FRONT PANEL FOR DRAWER OR TRAY (E.G., FILE DRAWER HAVING HINGED FRONT PANEL)
559	DF	COMPRESSOR OR FOLLOWER PLATE FOR DRAWER OR TRAY
200	DF	CLOSURES
201	DF	.~ Thermal releaser or actuator
202	DF	.~ With condition responsive vent or valve
203.01	DF	.~.~ Responsive to pressure
203.02	DF	.~.~.~ In each of plural, isolated passages
203.03	DF	.~.~.~ Liquid trap
203.04	DF	.~.~.~ Manually adjustable
203.05	DF	.~.~.~.~ Having rotatably adjustable closure which places vent or valve in operative position
203.06	DF	.~.~.~.~.~ Rotation of closure causes actuation of vent or valve
203.07	DF	.~.~.~.~ Valve operated by distinct actuator or closure
203.08	DF	.~.~.~ Rupturable
203.09	DF	.~.~.~ Relatively movable closure and receptacle rim parts
203.1	DD	.~.~.~.~ Closure is spring-biased
203.11	DF	.~.~.~ Flexible, resilient vent closing member
203.12	DF	.~.~.~.~ Flexible, ringlike vent closing member (e.g., O-ring)
203.13	DF	.~.~.~.~ Stopper-type vent closure
203.14	DF	.~.~.~.~.~ Flexible opening in stopper
203.15	DF	.~.~.~.~ Resilient sheetlike member retains separate vent closure
203.16	DF	.~.~.~.~ Resilient sheetlike member closes vent opening
203.17	DF	.~.~.~.~.~ Self-closing aperture in member
203.18	DF	.~.~.~.~.~ Diaphragm-type member
203.19	DF	.~.~.~ Specified valve structure provides a diverse function (e.g., leakage preventing, lock releasing)
203.2	DD	.~.~.~.~ Float or gravity valve
203.21	DF	.~.~.~.~ Ball valve
203.22	DF	.~.~.~.~ Locking feature
203.23	DF	.~.~.~ Spring-biased, axially translating member
203.24	DF	.~.~.~.~ Two-way pressure relief valve
203.25	DF	.~.~.~.~.~ Annular sealing member deflects along axis perpendicular to surface
203.26	DF	.~.~.~.~.~ Plural springs bias individual members
203.27	DF	.~.~.~.~ One-way, outwardly venting pressure relief valve
203.28	DF	.~.~.~ Two-way pressure relief valve
203.29	DF	.~.~.~ One-way, outwardly venting pressure relief valve
210	DF	.~ Key controlled
211	DF	.~ Motor driven
212	DF	.~ Combined or convertible
212.5	DF	.~.~ With handle
213	DF	.~ Convex or concave closure conforms to curvature of opening to be closed
214	DF	.~ With separately applied sealing means for indicating unauthorized closure movement
215	DF	.~ With heat insulating insert or captive air space
216	DF	.~ Floating closure
217	DF	.~.~ With liquid gasket
218	DF	.~.~ Sectional, relatively moveable
219	DF	.~.~ With surface water receiver (e.g., drain)
220	DF	.~.~ With support for aground closure
221	DF	.~.~ With gasket means intermediate closure rim and receptacle
222	DF	.~.~.~ Attached to closure
223	DF	.~.~.~.~ Magnetic means urges gasket towards receptacle
224	DF	.~.~.~.~ Mechanical means urges gasket towards receptacle
225	DF	.~.~.~.~ Fluid filled gasket
226	DF	.~.~.~.~ Resilient foam or stuffed gasket
227	DF	.~.~ With vent means
228	DF	.~ Having liquid or semi-liquid gasket
229	DF	.~ Closure penetrated through intersecting slits
230	DF	.~ Magnetic
231	DF	.~ With vacuum breaker or manually operable vent
232	DF	.~ Having inflatable gasket or packing
233	DF	.~ Externally adjustable plug or gasket
234	DF	.~.~ Closure carried gasket and expander means
235	DF	.~.~.~ Screw actuated
236	DF	.~.~.~.~ With retainer
237	DF	.~.~.~.~ With wedging expander
238	DF	.~.~.~ Cam actuated
239	DF	.~.~ Fluid pressure
240	DF	.~ With seal means biased by internal pressure
241	DF	.~ Face plate type
242	DF	.~.~ With closure for face plate opening
243	DF	.~ External and internal bar or closure
244	DF	.~.~ Closure mounted for swinging (e.g., hinged)
245	DF	.~.~ Plural operators
246	DF	.~.~ Spring biased operator
247	DF	.~.~ Eccentric operator
248	DF	.~.~ Sectional bar
249	DF	.~.~ Bar tethered to closure support
250	DF	.~.~ Integral bar and operator
251	DF	.~.~ Bar and operator removable with closure as a unit
252	DF	.~ Pivotally or slidably mounted semispherical hood-type closure
253	DF	.~ Closure members having alignable openings
254	DF	.~ Secondary closure within parameter of primary closure
255	DF	.~ Closures interconnected for common opening movement
256	DF	.~ Superposed closures for common opening
257	DF	.~.~ Destructible outer closure
258	DF	.~.~ Destructible inner closure
259	DF	.~.~ Hinged
260	DF	.~ With closure opening arrangements for means (e.g., opening devices)
261	DF	.~.~ Opening means comprises explosive charge
262	DF	.~.~ Operator actuates closure in its opening or closing movement (e.g., foot pedal)
263	DF	.~.~.~ Hinged closure
264	DF	.~.~.~.~ Biasing means
265	DF	.~.~ Frangible member or portion
266	DF	.~.~.~ About line or point of weakness
267	DF	.~.~.~.~ With cutting device
268	DF	.~.~.~.~ Non-removable member or portion
269	DF	.~.~.~.~.~ Gripping means attached to or integral with member or portion (e.g., pull tab)
270	DF	.~.~.~.~ With gripping means (e.g., pull tab)
271	DF	.~.~.~.~.~ Provided with vent
272	DF	.~.~.~.~.~ Rivet connection between pull tab and removable portion integral with pull tab
273	DF	.~.~.~.~.~ Rivet connection between pull tab and removable portion integral with removable portion
274	DF	.~.~.~.~.~ Adapted for engagement with special tool (e.g., slotted key)
275	DF	.~.~.~.~.~.~ With strip or tool guide
276	DF	.~.~.~.~ Line of weakness extends circumferentially of receptacle mouth
277	DF	.~.~.~ With cutting, punching, or cutter accommodating means
278	DF	.~.~.~.~ Puncturing tool serves as closure
279	DF	.~.~.~.~ Wire, string, or like (e.g., rip cord)
280	DF	.~.~.~.~.~ About seam
281	DF	.~.~ Released by axial or radial pressure
282	DF	.~.~.~ Closure tilts on fulcra portions or rocker points
283	DF	.~.~.~.~ Hinged closure
284	DF	.~.~ Special tool or tool engaging means
285	DF	.~.~.~ Attached raising or pry-off means
286	DF	.~.~.~.~ Repositionable about closure periphery
287	DF	.~ Closure adaptable for various sizes or openings
288	DF	.~ Removable closure guided in rotary movement (e.g., screw)
289	DF	.~.~ Threads formed or altered upon application of closure
290	DF	.~.~ With means to hold closure in a full or partially open position
291	DF	.~.~ Swinging and rotary
292	DF	.~.~.~ Biased
293	DF	.~.~ Quick removal (e.g., bayonet)
294	DF	.~.~.~ Elliptical closure flange or passage mouth
295	DF	.~.~.~ With biased gasket or packing
296	DF	.~.~.~ Interrupted threads
297	DF	.~.~.~ Keyhole slot
298	DF	.~.~.~ Radially inwardly and outwardly extending interlocking lugs
299	DF	.~.~.~.~ With anti-friction means
300	DF	.~.~.~ Locking lug engages "L" or cresent-shaped keeper slots
301	DF	.~.~.~ Lugs engage cammed keeper
302	DF	.~.~.~.~ Biased or resilient lugs
303	DF	.~.~ With valve or vent means
304	DF	.~.~ With packing or gasket
305	DF	.~ Warped cover flexed into operative position
780	DF	.~ Removable closure situated by resilient distortion and retained by preformed configuration (e.g., detent)
781	DF	.~.~ Having structure to stack or nest when not in use
782	DF	.~.~ Closure reinforced
783	DF	.~.~ Closure interlocked by upward opening trough at passage mouth
784	DF	.~.~ Noncontinuous interlock along perimeter of closure, closure support juncture
785	DF	.~.~.~ Vented at interlock
786	DF	.~.~.~ Apertured interlock
787	DF	.~.~.~ Interlock internal to passage mouth (e.g., stopper type closure)
788	DF	.~.~.~ Both closure and closure support modified for noncontinuous interlock
789	DF	.~.~ Interlock internal to passage mouth (e.g., stopper type closure)
790	DF	.~.~.~ Closure flange interlocks closure support outer wall
791	DF	.~.~.~ Closure includes integral lifting tab
792	DF	.~.~ Closure flange has noninterlocking contact internal to passage mouth
793	DF	.~.~ Closure includes integral lifting tab
794	DF	.~.~ Interlock surface on closure is bent or impressed
795	DF	.~.~ With gasket or packing
309.1	DF	.~ Removable closure retained by ductile in situ deformation (e.g., crimp)
309.2	DF	.~.~ Noncontinuous interlock along perimeter of closure, closure support juncture
310.1	DF	.~.~ With gasket or packing
314	DF	.~ Crossbar carries closure and serves as closure fastener
315	DF	.~ Having means for securing or retaining closure in its closed position (e.g., fastening devices)
316	DF	.~.~ With internal pressure-condition release
317	DF	.~.~ Tilting handle fastens while pouring
318	DF	.~.~ Handle attached
319	DF	.~.~ Ring type
320	DF	.~.~.~ For applying radial pressure (e.g., contractable bands encircling member)
321	DF	.~.~.~.~ Lever operated
322	DF	.~.~ Comprising "U" shaped or bifurcated members (e.g., pivoted bails)
323	DF	.~.~ Elongated members (e.g., leaf spring, radiating arms) acting between face of closure and opposed abutments or walls of the container
324	DF	.~.~ Clamps, clips, hooks, or latches
325	DF	.~.~.~ Screw actuated
326	DF	.~.~.~ Biased
327	DF	.~.~ Threaded member (e.g., stud, bolt, or screw)
328	DF	.~.~.~ With retainer
810	DD	.~ Pivotable, (e.g., hinged)
811	DD	.~.~ Pivotable and slidable
812	DD	.~.~.~ Slidable along parallel guides (e.g., slots or rails)
813	DD	.~.~.~.~ Slidable axially then pivotable to open position
814	DD	.~.~.~.~.~ Closure mounted on container carrying bail
815	DD	.~.~.~.~ Each guide comprises a nonlinear slot or channel
816	DD	.~.~.~ Pivotable about axis at right angle to plane of closure
817	DD	.~.~ About multiple axes
818	DD	.~.~.~ Multiple plane swing
819	DD	.~.~.~ Plural connected pivotable closure sections
820	DD	.~.~ About axis at right angle to plane of closure
821	DD	.~.~.~ Pivotable about centrally located axis
822	DD	.~.~.~ Plural pivotable closure sections
823	DD	.~.~.~ Biased
824	DD	.~.~.~ Including means to limit pivoting movement
825	DD	.~.~ Into container
826	DD	.~.~ Plural pivotable closure sections
827	DD	.~.~ Biased by distinct member
828	DD	.~.~.~ Counterweight
829	DD	.~.~.~ Leaf spring
830	DD	.~.~.~ Coil spring
831	DD	.~.~ Including abutment or retaining means to hold closure in open position
832	DD	.~.~.~ Closure fixedly retained in open position
833	DD	.~.~ Including integrally formed structure to retain closure in closed position
834	DD	.~.~.~ Closure situated by resilient distortion and retained by preformed configuration (e.g., detent)
835	DD	.~.~.~.~ Noncontinuous interlock around perimeter of closure, closure junction
836	DD	.~.~ Hinge members formed integrally with closure and closure support
837	DD	.~.~.~ Flexible hinge
838	DD	.~.~.~.~ Particular biasing structure
839	DD	.~.~.~.~ One piece container and closure
840	DD	.~.~.~ Hinge elements interlocked by elastic deformation
841	DD	.~.~.~ Hinge formed by overlapping reentrant flanges on closure and closure support
842	DD	.~.~.~ Hinge elements deformed in situ
843	DD	.~.~.~ Hinge elements joined by separate member
844	DD	.~.~.~.~ Pintle
845	DD	.~.~ Separately formed hinge including particular mounting means
846	DD	.~.~.~ Handle attached
847	DD	.~.~ Separately formed flexible hinge
848	DD	.~.~ Separately formed hinge members with pintle
849	DD	.~.~ With gasket or packing
345.1	DF	.~ Closure guided in reciprocating movement
345.2	DF	.~.~ Including means securing closure against movement
345.3	DF	.~.~.~ Resiliently biased (e.g., detent)
348	DF	.~.~ Spring biased
349	DF	.~.~ Having antifriction means
350	DF	.~.~ Flexible closure
351	DF	.~.~ Closure encompasses passage mouth
345.4	DF	.~.~ Including means to limit reciprocating movement
345.5	DF	.~.~ Plural reciprocating closures
345.6	DF	.~.~ With gasket or packing
796	DF	.~ Removable closure retained by friction
797	DF	.~.~ Closure embraced by upwardly opening trough at passage mouth
798	DF	.~.~.~ And includes juncture internal of passage mouth
799	DF	.~.~ Noncontinuous overlap along perimeter of closure, closure support
800	DF	.~.~.~ Juncture internal of passage mouth (e.g., stopper type closure)
801	DF	.~.~ Juncture internal of passage mouth (e.g., stopper type closure)
802	DF	.~.~.~ And includes closure flange embracing closure support outer wall
803	DF	.~.~.~.~ With gasket or packing
804	DF	.~.~.~ With gasket or packing
805	DF	.~.~ Closure includes integral lifting tab
806	DF	.~.~ With gasket or packing
359.1	DF	.~ Removable closure retained by adhesive or fusion means
359.2	DF	.~.~ Including gripping means for removing closure (e.g., pull tab)
359.3	DF	.~.~ Multilayer
359.4	DF	.~.~ Including heat sealed retaining means
359.5	DF	.~.~.~ Soldered
360	DF	.~ Closure controls vent in receptacle
361	DF	.~ Sealing or closing means for vent or filling opening
362	DF	.~.~ By crimping
363	DF	.~.~ Nonmetallic
364	DF	.~.~ By application of hardenable material
365	DF	.~.~.~ With contents shield
366.1	DF	.~ Vent at closure, closure support juncture
367.1	DF	.~ Vent in closure
368	DF	.~.~ With reservoir for vent discharge
369	DF	.~.~ Antispattering cover
370	DF	.~.~.~ Screen
371	DF	.~.~ With filter
372	DF	.~.~.~ Screen
373	DF	.~.~ With means to prevent escape of contents through vent
374	DF	.~.~.~ Tortuous passage
375	DF	.~ Tethered closure
376	DF	.~ Ornamental
377	DF	.~ Transparent
377.1	DF	.~.~ Percolator top type
378	DF	.~ Having gasket or packing
379	DF	.~ With disparate support for displaced closure
380	DF	.~ Having structure to stack or nest when not in use
62	DF	BLANK
62.1	DF	.~ Corner fold
62.11	DF	RECEPTACLE SIDE WALL MADE OF TWO OR MORE LAYERS OF MATERIAL PERMANENTLY ATTACHED TOGETHER
62.12	DF	.~ Beverage receptacle
62.13	DF	.~ Solid food receptacle
62.14	DF	.~ Decorative layer
62.15	DF	.~ Including a layer which comprises an inorganic, nonmetallic material (e.g., porcelain, glass, brick, concrete, earthenware)
62.16	DF	.~ Copper layer
62.17	DF	.~ Two different metallic layers
62.18	DF	.~ Hollow side wall
62.19	DF	.~ Layer of fibrous or filamentary material
62.2	DF	.~.~ Wood or wood product layer (e.g., paper, paperboard)
62.21	DF	.~ Bag liner
62.22	DF	.~ Thermoplastic layer
600	DF	END WALL STRUCTURE
601	DF	.~ Having an outlet or inlet opening (e.g., bunghole, etc.)
602	DF	.~ Transparent
603	DF	.~ With weight or counterweight
604	DF	.~ One-piece side and end wall
605	DF	.~.~ With support structure
606	DF	.~.~.~ One-piece with container
607	DF	.~.~ End wall formed as a one-piece grid or mesh structure
608	DF	.~.~ Contoured end wall (e.g., curved, corrugated, ribbed, etc.)
609	DF	.~.~.~ Pressure responsive contour
610	DF	.~ Joint or seam between sidewall and end wall
611	DF	.~.~ End wall and sidewall of dissimilar materials
612	DF	.~.~ Adhered (e.g., welded, cemented, soldered, bonded, etc.)
613	DF	.~.~.~ Plastic end wall or sidewall
614	DF	.~.~ Including a packing element (e.g., gasket)
615	DF	.~.~ Interlocked joint
616	DF	.~.~.~ Joint includes separate reinforcing element
617	DF	.~.~.~ Sidewall received in a channel in the end wall
618	DF	.~.~.~ Sidewall includes both a ledge-like area receiving the end wall and means engaging the outer surface of the end wall
619	DF	.~.~.~ Joint bent or rolled outwardly
620	DF	.~.~.~ Joint bent or rolled inwardly
621	DF	.~.~.~ Sidewall and end wall have interlocking grooves
622	DF	.~.~ Joint includes separate fastener (e.g., rivet, nail, screw, etc.)
623	DF	.~.~ Contoured end wall (e.g., curved, corrugated, ribbed, variable thickness, etc.)
624	DF	.~.~.~ Pressure responsive contour
625	DF	.~ Removable bottom wall (i.e., not a closure)
626	DF	.~ Multi-layer end wall structure
627	DF	.~.~ Spaced layers
628	DF	.~ Support structure
629	DF	.~.~ Movable on container (e.g., adjustable)
630	DF	.~.~ Removable support structure
631	DF	.~.~ Fixed support structure provides alternate container orientations (e.g., angled bottom support areas)
632	DF	.~.~ Cushioned support structure
633	DF	.~.~ Support formed by downward extension of sidewall
634	DF	.~.~ Chime (i.e., supporting ring circumferentially attached to sidewall)
635	DF	.~.~ Support and bottom wall are of one-piece construction and attached to sidewall
636	DF	.~.~ Support attached to bottom wall
637	DF	.~.~ Support formed by rod or wire encased in bead folded under bottom wall
638	DF	.~.~ Sidewall, bottom wall and support are separate elements and attached at a common joint
639	DF	SEPARATE REINFORCING ELEMENT
640	DF	.~ Open end edge reinforcing means
641	DF	.~.~ Edge (e.g., rim, lip, brim, etc.) bent or rolled around a reinforcing element
642	DF	.~.~ Edge encompassed by U-shaped reinforcing element
643	DF	.~.~ Molded container including separate edge reinforcing element
644	DF	.~.~.~ Embedded element
645	DF	.~ Molded container with embedded reinforcing element
646	DF	.~ Externally attached sidewall reinforcing element
647	DF	.~.~ Spaced element supports container (e.g., cradle, end frame, etc.)
648	DF	.~.~ Circumferential band or belt
649	DF	.~.~.~ Handling ring or collar
650	DF	.~.~ Longitudinal element
651	DF	.~ Internally attached reinforcing element
652	DF	.~.~ Extending between adjacent walls
653	DF	.~.~ Attached to and extending between opposite walls across the container
654	DF	.~.~ Circumferential
655	DF	OPEN END EDGE CUSHIONING MEANS
656	DF	ONE-PIECE, REINFORCED OPEN END EDGE
657	DF	.~ Flange
658	DF	.~ Bead
659	DF	.~ Molded
660	DF	SIDEWALL STRUCTURE
661	DF	.~ Having an outlet or inlet opening (e.g., bunghole, etc.)
662	DF	.~ Transparent wall or portion
663	DF	.~.~ Sight glass
664	DF	.~.~ Instrument casing (e.g., for a meter, etc.)
665	DF	.~.~ Two or more walls
666	DF	.~ Collapsible wall feature
667	DF	.~.~ Wall permanently deformed when collapsed
668	DF	.~ Skeleton framework
669	DF	.~ Contoured sidewall (e.g., curved, corrugated, ribbed, variable thickness, etc.)
670	DF	.~.~ Corrugated
671	DF	.~.~.~ Axially extending only
672	DF	.~.~.~ Circumferentially extending only
673	DF	.~.~.~ Circumferentially and axially extending
674	DF	.~.~ Embossed
675	DF	.~.~ Molded container
676	DF	.~ Apertured sidewall (e.g., hole, slot, etc.)
677	DF	.~ Sidewall seam or joint
678	DF	.~.~ Adhered (e.g., welded, cemented, soldered, bonded, etc.)
679	DF	.~.~.~ Butt welded joint
680	DF	.~.~.~ Overlapped
681	DF	.~.~ Including packing element (e.g., gasket)
682	DF	.~.~ Interlocked joint
683	DF	.~.~.~ Separate strip-like element
684	DF	.~.~.~.~ Slide connector (e.g., "C" shaped rigid strip)
685	DF	.~.~.~.~ H-shaped connector
686	DF	.~.~.~.~ Exterior circumferential clamping band
687	DF	.~.~.~.~.~ With interior circumferential backup band
688	DF	.~.~.~.~ Exterior strip and interior strip secured together by transverse connector:
689	DF	.~.~.~ Joint bent or rolled
690	DF	.~.~.~ Including tab on one edge which passes through slot on other edge and is bent
691	DF	.~.~.~ Snap-type (i.e., secured by resilient distortion)
692	DF	.~.~ Joint includes separate fastener (e.g., rivet, bolt, screw, etc.)
693	DF	.~.~.~ Removable fastener
694	DF	CONTAINER ATTACHMENT OR ADJUNCT
694.1	DF	.~ External covering for a hot water heater or boiler
695	DF	.~ Includes edge for removing excess material (i.e., scraper)
696	DF	.~.~ With handle structure for lifting container
697	DF	.~.~ With tool or brush holder
698	DF	.~.~ Annular scraping edge
699	DF	.~.~ With specific mounting structure
700	DF	.~.~.~ Rim mounted
701	DF	.~.~.~.~ Mounting structure coacts with rim groove
702	DF	.~.~.~ Internally mounted
703	DF	.~ Drinking device
704	DF	.~.~ Mustache guard
705	DF	.~.~ With straw or sucking tube
706	DF	.~.~.~ Internal straw includes float means
707	DF	.~.~.~ Internal straw attached to movable closure
708	DF	.~.~.~ Straw stored within closure
709	DF	.~.~.~ Straw extends through removable closure
710	DF	.~.~.~ Attached to or within sidewall of container
710.5	DF	.~.~ With handle
711	DF	.~.~ Removable closure having specific drinking means
712	DF	.~.~.~ With tear-out portion
713	DF	.~.~.~ Having aperture
714	DF	.~.~.~ With valve means
715	DF	.~.~.~.~ Finger operated
716	DF	.~.~ Sanitary lip guard
717	DF	.~.~.~ With outwardly extending mouthpiece
718	DF	.~.~.~ Annular
719	DF	.~.~ Internal anti-splash or anti-spill device
720	DF	.~ Expanding or contracting portion or component
721	DF	.~.~ Pressure or temperature compensating
722	DF	.~.~.~ In holder separate from container
723	DF	.~.~ Internal bladder-like bag for contents
724	DF	.~ Valve protector
725	DF	.~.~ With provision for locking device
726	DF	.~.~ Rotatably mounted
727	DF	.~.~ Removably attached by rotary motion (e.g., screw, bayonet, etc.)
728	DF	.~.~ Pivotable portion permits access to valve
729	DF	.~ End wall attachment
730	DF	.~ Protective guard (e.g., animal deterrent)
731	DF	.~ Splatter shield or deflector
732	DF	.~ Sidewall cushioning means
733	DF	.~ Annular groove guard (e.g., paint can shield)
734	DF	.~ Loose fill anti-slosh means
735	DF	.~ With tool or implement holder
736	DF	.~.~ Brush
737	DF	.~ Container holder
738	DF	.~.~ Disposable cup holder
739	DF	.~.~ Insulated
740	DF	.~.~ Holder has lid for closing container
741	DF	.~.~ Spaced upper and lower elements connected by a handle structure
742	DF	.~.~.~ Upper element secures container
743	DF	.~.~ Wire
744	DF	.~ Removable support for displaced closure
745	DF	.~ Container vent means
746	DF	.~.~ Automotive type
747	DF	.~.~ Tortuous path
748	DF	.~.~.~ Liquid trap
749	DF	.~.~ Vapor reservoir
750	DF	.~.~.~ For multiple containers
751	DF	.~ Container hanging means (i.e., for hanging from an inanimate support device)
752	DF	.~ Handle, handle component, or handle adjunct
753	DF	.~.~ Insulated handle
754	DF	.~.~ Flexible handle (e.g., rope, cord, chain, web, etc.)
755	DF	.~.~ Specified gripping structure (i.e., the handle portion that is contacted by the hand)
756	DF	.~.~ Handle having secondary function (e.g., as a support)
757	DF	.~.~ Handle having variable size or configuration (i.e., handle has relatively movable components)
758	DF	.~.~ Handle or handle attaching means for encircling a container
759	DF	.~.~ Means for detachably securing a handle to a container
760	DF	.~.~.~ Bail handle (i.e., inverted U-shaped handle)
761	DF	.~.~ Container having a handle and a handle storage recess
762	DF	.~.~ Means for retaining a movable handle in at least one fixed position
763	DF	.~.~.~ Non-use position
764	DF	.~.~.~ Including means for retaining the handle in at least two fixed positions
765	DF	.~.~ Means for limiting the range of swinging movement of a pivotable handle (e.g., a stop to prevent contact of a bail-type handle with a container wall)
766	DF	.~.~ Swinging handle which doesn't straddle container mouth during use (or means for attaching said handle)
767	DF	.~.~ Handle or handle attaching means secured within a container seam
768	DF	.~.~ Handle or handle attaching means attached to a container top wall
769	DF	.~.~ Handle or handle attaching means attached to the top edge of a container sidewall (e.g., rim, bead, flange, etc.)
770	DF	.~.~ Handle extends through an aperture, or into a recess, in container material
771	DF	.~.~ Handle is of one-piece construction with a container
772	DF	.~.~ Plural handles or means for attaching plural handles to a container
773	DF	.~.~ Bail handle (i.e., inverted U-shaped handle) which straddles container mouth during use (or means for receiving a bail handle)
774	DF	.~.~.~ Handle receiving means extends above the container rim
775	DF	.~.~.~ Handle receiving means, which is not of one-piece construction with the container, extends through an aperture, or into a recess, in the container material
776	DF	.~.~.~ Handle receiving means, which is not of one-piece construction with the container, includes an aperture or recess for receiving a handle end
86.1	DF	.~ Filling member
86.2	DF	.~.~ Automotive type
86.3	DF	.~.~.~ With anti-siphon means
86.4	DF	.~.~ Nonrefillable
87.1	DF	.~ Disinfectant device
87.2	DF	.~.~ Spray
88.1	DF	.~ Fire prevention
88.2	DF	.~.~ Screen (flame arrester)
88.3	DF	.~.~ By inert gas
89.1	DF	.~ Pressure relief means
89.2	DF	.~.~ Frangible pressure relief means
89.3	DF	.~.~.~ With cutting means
89.4	DF	.~.~ Fusible pressure relief means
890	DF	MISCELLANEOUS
		******************************
		CROSS-REFERENCE ART COLLECTIONS
		******************************
900	DF	RUPTURE PROOF
901	DF	LIQUIFIED GAS CONTENT (CRYOGENIC)
902	DF	FOAM
903	DF	INSULATING JACKET FOR BEVERAGE CONTAINER
904	DF	PAIL OR BUCKET OF FLEXIBLE OR FLACCID MATERIAL (E.G., FABRIC, RUBBER, ETC.)
905	DF	FLEXIBLE FUEL TANK FOR A VEHICLE
906	DF	BEVERAGE CAN (I.E., BEER, SODA, ETC.)
907	DF	.~ Collapsible
908	DF	TRASH CONTAINER
908.1	DF	.~ With liner
908.2	DF	.~.~ Including deodorizer, animal repellent, or insecticide
908.3	DF	.~.~ Including guiding means for directing trash into the container (e.g., funnel)
909	DF	.~ Segregated
910	DF	.~ Table-top type
911	DF	.~.~ Can converted to ash container
912	DF	COOKWARE (I.E., POTS AND PANS)
913	DF	VENTILATED CONTAINER
914	DF	CONTAINER CONTOURED TO FIT A BODY PART
915	DF	AEROSOL VALVE CAP OR PROTECTOR
915.1	DF	HAND-CARRIED CONTAINER FOR TRANSPORTING A BEVERAGE OR PREPARED FOOD (E.G., LUNCH BOX, DINNER PAIL, PICNIC COOLER)
915.2	DF	.~ Insulated cooler (e.g., for use on a picnic, at the beach)
916	DF	CONTAINER INCLUDING AXIALLY OPPOSED REMOVABLE CLOSURES
917	DF	CORROSION RESISTANT CONTAINER
918	DF	SPACING ELEMENT FOR SEPARATING THE WALLS OF A SPACED-WALL CONTAINER
919	DF	.~ Removable or separable spacing element
920	DF	.~ Shock absorbing spacing element (e.g., spring)
921	DF	.~ Spacing element of unitary construction with one wall
		******************************
		DIGESTS
		******************************
DIG 1	DD	Beer barrels
DIG 2	DD	Bottle crates
DIG 3	DD	Breaker strips and sealing strips
DIG 4	DD	Bushings
DIG 5	DD	Antidrip
DIG 6	DD	Drains
DIG 7	DD	Flexible tubes
DIG 8	DD	Ice cream cabinets
DIG 9	DD	Insulating materials
DIG 10	DD	Lunch kits
DIG 11	DD	Materials
DIG 12	DD	Molded
DIG 13	DD	Odd-shaped
DIG 14	DD	Plastic
DIG 15	DD	Plastic bottle crates
DIG 16	DD	Pressure indicators
DIG 17	DD	Pressure and temperature locks
DIG 18	DD	Refrigerator linings
DIG 19	DD	Rubber plugs and caps
DIG 20	DD	Safety locking devices
DIG 21	DD	Shields
DIG 22	DD	Seamless
DIG 23	DD	Fiberglass
DIG 24	DD	Tank trucks
DIG 25	DD	U-shaped, sectional
DIG 26	DD	Vanity
DIG 27	DD	Vents
DIG 28	DD	Washtubs
DIG 29	DD	Welded seam
DIG 30	DD	Biodegradable
DIG 31	DD	Sonic seal
DIG 32	DD	Radiator cap
DIG 33	DD	Gasoline tank cap
DIG 34	DD	Anti-tamper pharmaceutical capsules (e.g. tamper indicating or resistant)
		*********************************
		FOREIGN ART COLLECTIONS
		*********************************
FOR 100	DF	.~ Removable closure retained by resilient distortion of preformed configuration, e.g., detent (220/306)
FOR 101	DF	.~.~ Interlocking means internal of passage mouth, e.g., stopper-type closure (220/307)
FOR 102	DF	.~.~ With gasket or packing (220/308)
FOR 103	DF	.~ Removable closure retained by ductile type in situ deformation, e.g., crimp (220/309)
FOR 104	DF	.~.~ With gasket or packing (220/310)
FOR 105	DF	.~ Removable closure retained by friction (220/352)
FOR 106	DF	.~.~ With closure guiding means (220/353)
FOR 107	DF	.~.~ Closure received by upwardly opening trough at passage mouth (220/354)
FOR 108	DF	.~.~ Passage mouth received by downwardly opening channel in closure (220/355)
FOR 109	DF	.~.~ Closure flange embraces passage mouth (220/356)
FOR 110	DF	.~.~.~ With gasket or packing (220/357)
FOR 111	DF	.~.~ With gasket or packing (220/358)
FOR 112	DF	WITH SEPARABLE LINER OR ENCASEMENT (220/400)
FOR 113	DF	.~ Skeleton encasement (i.e., outer lattice work) (220/401)
FOR 114	DF	.~ Including shield for liner (220/402)
FOR 115	DF	.~ "Flexible" or "flaccid" liner (220/403)
FOR 116	DF	.~.~ Supported at open terminus (e.g., bag, sack) (220/404)
FOR 117	DF	.~.~ Plate or tray-type (e.g., foil ashtray, paper dish) (220/405)
FOR 118	DF	.~.~.~ Plural stack or nest (220/406)
FOR 119	DF	.~.~ With liner supply (220/407)
FOR 120	DF	.~ Erected liner for erected container (220/408)
FOR 121	DF	.~.~ With liner lifter mechanism (220/409)
FOR 122	DF	.~.~ Nonmetallic liner (220/410)
FOR 123	DF	.~.~ Prefilled "can" type (220/411)
FOR 124	DF	.~.~.~ "Hot", "cold", "insulated" chest-type (220/412)
FOR 125	DF	.~.~.~.~ With specified liner retainer (220/413)
FOR 126	DF	FILAMENTARY WOUND BARRIER STRUCTURE (220/414)
FOR 127	DF	MULTILAYER BARRIER STRUCTURE (220/415)
FOR 128	DF	.~ Folded single blank-type 220/416)
FOR 129	DF	.~.~ Including coated layer (220/417)
FOR 130	DF	.~.~ Plural lamina blank (400/418)
FOR 131	DF	.~.~ Metallic blank (220/419)
FOR 132	DF	.~ Evacuated space between layers (220/420)
FOR 133	DF	.~.~ With intermediate insulating means (220/421)
FOR 134	DF	.~.~.~ Fluent material (220/422)
FOR 135	DF	.~.~.~ Plus distinct reflector means (220/423)
FOR 136	DF	.~.~ With intermediate reflector means (220/424)
FOR 137	DF	.~.~ Layer-space-layer only (220/425)
FOR 138	DF	.~ Fluid-filled space between layers (fluid other than "dead" air) (220/426)
FOR 139	DF	.~.~ Compartmented dish or tray (e.g., baby server) (220/427)
FOR 140	DF	.~.~ Water or steam (220/428)
FOR 141	DF	.~ Intermediate fluent mass layer (e.g., powder, loose hair, particles, etc.) (220/429)
FOR 142	DF	.~ Separate edge-bridge (e.g., "breaker-strip") (220/430)
FOR 143	DF	.~.~ Spaced wall-contacting (220/431)
FOR 144	DF	.~.~.~ With fastener means (220/432)
FOR 145	DF	.~.~.~.~ Pronged bridge (220/433)
FOR 146	DF	.~ Separate resilient fastener (220/434)
FOR 147	DF	.~ Specified structure for relative layer movement (220/435)
FOR 148	DF	.~.~ Articulated layer members (220/436)
FOR 149	DF	.~.~ Distinct nonlayer member (220/437)
FOR 150	DF	.~.~.~ With corrugated layer (220/438)
FOR 151	DF	.~.~.~ Plural slip elements (220/439)
FOR 152	DF	.~.~ Corrugated layer (220/440)
FOR 153	DF	.~ Including a corrugated layer (220/441)
FOR 154	DF	.~.~ Metallic corrugated (220/442)
FOR 155	DF	.~.~ Coextensively bonded (220/443)
FOR 156	DF	.~ Intermediate foamed-in-situ layer (220/444)
FOR 157	DF	.~ Specified spacer means (nonlayer) (220/445)
FOR 158	DF	.~.~ Adjacent an open and/or neck-like portion (220/446)
FOR 159	DF	.~.~.~ And a closed-end spacer (220/447)
FOR 160	DF	.~.~ Resilient (220/448)
FOR 161	DF	.~ Pilant wrapper supported by content (220/449)
FOR 162	DF	.~ Including a foil layer (220/450)
FOR 163	DF	.~ Including asbestos filler (220/451)
FOR 164	DF	.~ Including a batt layer (220/452)
FOR 165	DF	.~ Coextensively bonded self-sustaining layers (220/453)
FOR 166	DF	.~ Specified coated or impregnated layer (e.g., dipped, sprayed) (220/454)
FOR 167	DF	.~.~ External (220/455)
FOR 168	DF	.~.~ Specified plural coatings (220/456)
FOR 169	DF	.~.~ Specified nonmetal coating (220/457)
FOR 170	DF	.~.~.~ Compatible with food content (220/458)
FOR 171	DF	.~.~.~ Hot water boiler-type (220/459)
FOR 172	DF	.~ Including flaccid veneer-like layer (e.g., cloth, paper) (220/460)
FOR 173	DF	.~.~ "Plastic" (e.g., polyethylene, rubber, latex, etc.) (220/461)
FOR 174	DF	.~.~.~ Within erected blank (220/462)
FOR 175	DF	.~.~ Within erected blank (220/463)
FOR 176	DF	.~ Intermediate self-sustaining panel (220/464)
FOR 177	DF	.~ Including specified barrier aperture fitting (e.g., flange, bung) (220/465)
FOR 178	DF	.~ Double-walled barrel or drum-type (220/466)
FOR 179	DF	.~ Refrigerator cabinet-type (220/467)
FOR 180	DF	.~ Plural self-sustaining layers (220/468)
FOR 181	DF	.~ Spaced walls (220/469)
FOR 182	DF	LINING, PER SE (220/470)
*	DD	CLOSURES
FOR 183	DF	.~ Closure guided in reciprocating movement (220/345)
FOR 184	DF	.~.~ Having means securing closure against movement (220/346)
FOR 185	DF	.~.~.~ Cammed keeper (220/347)
FOR 186	DF	.~ Removable closure retained by adhesive or fusion means (220/359)
FOR 187	DD	.~ Mounted for compount movememnt (329)
FOR 188	DD	.~.~ About container carrying bail (330)
FOR 189	DD	.~.~ Swinging and sliding (331)
FOR 190	DD	.~.~ Multiple plane swing (332)
FOR 191	DD	.~.~ Swings about multiple pivots (333)
FOR 192	DD	.~ Mounted for swinging (e.g., hinged) (334)
FOR 193	DD	.~.~ With means holding closure in open position (335)
FOR 194	DD	.~.~ About pivot at right angle to plane of closure (336)
FOR 195	DD	.~.~ Hinge members formed integrally with closure and closure support (337)
FOR 196	DD	.~.~ Complementary hinge elements frictionally interlocked (338)
FOR 197	DD	.~.~.~ Flexible hinge (339)
FOR 198	DD	.~.~.~ Hinged formed by overlapping reentrant flanges on closure and closure support (340)
FOR 199	DD	.~.~.~ Hinge element deformed in situ (341)
FOR 200	DD	.~.~.~ Complementary hinge elements interlocked by separate member (342)
FOR 201	DD	.~.~.~.~ Pintle (343)
FOR 202	DD	.~.~ With gasket or packing (344)

US Patent Class 220 RECEPTACLES

Current as of: June, 1999 Click for Main Headings Click DF for Definitions Click for All Classes

Internet Version by PATENTEC © 1999 Terms of Use

US Patent Class 220
RECEPTACLES

Current as of: June, 1999
Click for Main Headings
Click DF for Definitions
Click for All Classes