| | CLASS NOTES |
| 1 | DF | WITH RANDOMLY-ACTUATED STOPPING {2} |
| 6.1 | DF | WITH USE OF CONTROL MEANS ENERGIZED IN RESPONSE TO ACTIVATOR STIMULATED BY CONDITION SENSOR {7} |
| 28.1 | DF | WITH USE OF SELF REGULATING CONTROL SYSTEM UTILIZING ELECTRICAL OR HYDRAULIC ENERGY {2} |
| 30.1 | DF | WITH STOPPING UPON COMPLETION OF PRESCRIBED OPERATION {1} |
| 31.01 | DF | WITH INDICATION OF CONDITION OR POSITION OF WORK, PRODUCT, OR MACHINE ELEMENT (E.G., BROKEN TOOL ALARM, ETC.) {6} |
| 37 | DF | WITH USE OF OPTICAL OR TRANSPARENT (E.G., VIEWING) MEANS |
| 38 | DF | WITH EXPOSURE OF WORK TO GAS, VAPOR, MIST, OR MODIFIED ATMOSPHERE |
| 39 | DF | WITH CLEANING, DESCALING, OR LUBRICATION OF WORK OR PRODUCT {2} |
| 46 | DF | WITH "COATING" OF WORK {1} |
| 48 | DF | BY TOOL-COUPLE PRESSING TOGETHER ADJACENT SURFACE PORTIONS OF SAME WORK (E.G., TUBE-SEAMER) {2} |
| 53 | DF | BY SHOT-BLASTING |
| 54 | DF | BY APPLICATION OF FLUENT MEDIUM, OR ENERGY FIELD {4} |
| 64 | DF | BY TWISTING AXIALLY MOVING WORK {1} |
| 66 | DF | COILING BY WORK-GUIDE MEMBER ORBITING ABOUT LONGITUDINAL CENTERLINE OF FORMED COIL |
| 67 | DF | BY USE OF TOOL ACTING DURING RELATIVE ROTATION BETWEEN TOOL AND WORK ABOUT INTERNAL CENTER (E.G., GYRATING OR ROTATING TOOL) {10} |
| 127 | DF | BY DEFLECTING SUCCESSIVELY-PRESENTED PORTIONS OF WORK DURING BODILY MOVEMENT THEREOF (E.G., FOR COILING, LEVELLING, CURVING OR TROUGHING MATERIAL IN MOVEMENT) {11} |
| 184 | DF | BY USE OF "FLYING TOOL" ENGAGING MOVING WORK {4} |
| 199 | DF | BY USE OF ROLLER OR ROLLER-LIKE TOOL-ELEMENT {17} |
| 253.1 | DF | BY EXTRUDING THROUGH ORIFICE {15} |
| 274 | DF | BY PULLING WORKPIECE THROUGH CLOSED PERIPHERY DIE (E.G., ROD-, TUBE-, OR WIRE-DRAWING) {8} |
| 292 | DF | BY TIGHTENING FLEXIBLE BAND OR CHAIN ABOUT WORK |
| 293 | DF | BY USE OF NON-DEFORMING WORK-GRIPPING CLAMP AND RELATIVELY MOVABLE CLAMP, TOOL OR WORK-FORCER {9} |
| 324 | DF | WITH CUTTING {5} |
| 342.1 | DF | WITH TEMPERATURE MODIFICATION OF TOOL OR OF SPECIFIED PORTION OF WORK {3} |
| 343 | DF | BY USE OF CLOSED-DIE AND COACTING WORK-FORCER (E.G., PUSH-DRAWING) {3} |
| 362 | DF | PROCESS {8} |
| 380 | DF | BY RELATIVELY MOVABLE OFFSET TOOL-FACES (E.G., FOR BENDING OR DRAWING) {4} |
| 392 | DF | BY RELATIVELY RECEDING WORK-ENGAGING TOOL-FACES (E.G., FOR STRETCHING) {1} |
| 394 | DF | BY THREE OR MORE COACTING RELATIVELY MOVABLE TOOLS (I.E., TOOL-COMPLEX) {4} |
| 404 | DF | BY PLURAL TOOL-COUPLES {1} |
| 406 | DF | WITH MEANS TO EFFECT COMPOUND MOTION OF TOOL (E.G., ROCKING) |
| 407 | DF | WITH MEANS TO ACTUATE BOTH ELEMENTS OF TOOL-COUPLE {2} |
| 411 | DF | BY RELATIVELY MOVABLE TOOLS HAVING SLIDABLY-ENGAGED WORK-CONFINING WALL MEANS (E.G., EDGEWISE SHEET-METAL BENDER) |
| 412 | DF | BY TOOL-COUPLE EMBODYING NONPLANAR TOOL-FACE {3} |
| 417 | DF | INCLUDING INTERRELATED TOOL-MOVER AND BLANKHOLDER-MOVER |
| 418 | DF | INCLUDING TOOL MEANS TO MOVE WORK TO OR AGAINST COOPERATING TOOL |
| 419 | DF | WITH MEANS TO HANDLE WORK OR PRODUCT {6} |
| 429 | DF | WITH MEANS TO DRIVE TOOL {11} |
| 455 | DF | WITH TOOL CARRIER (E.G., PRESS FRAME) {1} |
| 457 | DF | BY OR WITH WORK-CONSTRAINER AND/OR MANIPULATED WORK-FORCER {3} |
| 462 | DF | TOOL AND/OR TOOL HOLDER {7} |
| 483 | DF | MISCELLANEOUS |
| | ****************************** |
| | CROSS-REFERENCE ART COLLECTIONS |
| | ****************************** |
| 700 | DF | DEFORMING SPECIFIED ALLOYS OR UNCOMMON METAL OR BIMETALLIC WORK |
| 701 | DF | PREVENTING DISTORTION |
| 702 | DF | OVERBENDING TO COMPENSATE FOR SPRINGBACK |
| 703 | DF | KNURLING |
| 704 | DF | CAMBER-ADJUSTING TOOL |
| 705 | DF | VEHICLE BODY OR FRAME STRAIGHTENER |
| 706 | DF | EXPLOSIVE |
| 707 | DF | MAGNETISM |
| 708 | DF | REVERSE DRAWING |
| 709 | DF | SUPERPLASTIC MATERIAL |
| 710 | DF | VIBRATING |
| 711 | DF | HYDROSTATIC EXTRUSION |
| 712 | DF | ELECTRICAL TERMINAL CRIMPER |
| 713 | DF | METHOD OF MAKING VEHICLE POWER TRANSMITTING SHAFT |
| 714 | DF | METHOD OF MAKING UNIVERSAL JOINT SHELL |
| 715 | DF | METHOD OF MAKING CAN BODIES {2} |
| | ********************************* |
| | FOREIGN ART COLLECTIONS |
| | ********************************* |
