US PATENT SUBCLASS 219 / 227
.~.~ Hand-manipulative

Current as of: June, 1999
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219 /   HD   ELECTRIC HEATING

200  DF  HEATING DEVICES {14}
221  DF  .~ Tool or instrument {2}
227.~.~ Hand-manipulative {4}
228  DF  .~.~.~> With heat distribution means (i.e., heat applied to extended area)
229  DF  .~.~.~> With heated tip or other heat concentration means (i.e., heat applied to localized area) {5}
240  DF  .~.~.~> With power supply, voltage or current control, or connection and/or disconnection means {1}
242  DF  .~.~.~> Supports

DEFINITION

Classification: 219/227

(under subclass 221) Subject matter wherein the tool or instrument includes structure adapted to manually hold or manipulate the tool or instrument while in use.

(1) Note. Included in this subclass are branding irons which have fixed characters or indicia but not those irons which can be used for other purposes. See subclasses 229+ for these irons. If the claim states the branding unit is in the form of letters or numerals, classification will be in Class 101, Printing, appropriate subclass.

(2) Note. Included in this subclass are tools to partially delaminate the plastic liner or multiple ply glass sheets.

SEE OR SEARCH THIS CLASS, SUBCLASS:

222+, for hand held or manipulatable tools or instruments for heating, treating or curling the hair on the head of a person.

245+, for hand manipulatable tools or instruments involving the use of pressure such as laundry irons. 346, for transportable radiant type fluid heaters.

386+, for portable heater containers with material support.

533, for portable (with handle, e.g.,) heater structures in general.

SEE OR SEARCH CLASS

7, Compound Tools, appropriate subclasses for miscellaneous hand held compound tools which are not classified elsewhere.

15, Brushing, Scrubbing, and General Cleaning, particularly

160, for brushes which may be electrically heated.

16, Miscellaneous Hardware,

110.1+, for handles in general.

26, Textiles: Cloth Finishing,

6, for electrically heated singeing elements which may be hand held.

28, Textiles: Manufacturing, 174, and 239 for electrically heated singers for preparing the warp or finishing thread which may be hand held.

30, Cutlery, particularly

32+, and 140 for hand held tools electrically heated which include heated blade type razors, cutting shears and hole forming devices where no molding takes place in the forming of the hole.

69, Leather Manufactures, particularly

20, for hand held electrically heated wires or blades to remove hair from hides and tools for combing and glazing fur.

81, Tools, for hand held and bench type electrically heated wire strippers and appropriate subclasses for nonheated hand held tools not specifically provided for elsewhere.

83, Cutting,

171, for a cutting tool which is heated.

101, Printing,

3.1+, for hand held electrically heated instruments that burn, emboss, or penetrate the material to produce characters or designs and subclass 371 for mail cancelling stamps.

126, Stoves and Furnaces, 220+, for heaters for tools and subclasses 401+ for a self-heated tool.

138, Pipes and Tubular Conduits,

33, and 35 for electric heaters which may be hand manipulable for thawing or preventing the freezing of fluid pipes.

156, Adhesive Bonding and Miscellaneous Chemical Manufacture, for methods and apparatus for making laminar material, particularly

579, for hand manipulative devices having structure particularly adapted for bonding laminar material including plastic.

174, Electricity: Conductors and Insulators,

46, for handles in general relating to electrical conduits, cables, and conductors.

294, Handling: Hand and Hoist-Line Implements,

49+, for hand forks or shovels which may include electrically heated ice cream scoops or dippers.

401, Coating Implements With Material Supply,

1+, for a hand-manipulated coating implement including means to heat the coating material (e.g., sealing wax appliers).

416, Fluid Reaction Surfaces (i.e., Impellers), 71, for hand manipulatable impellers which may be electrically heated.

425, Plastic Article or Earthenware Shaping or Treating: Apparatus,

12, for a hand manipulable tool including a shaping surface disclosed for product repair; subclasses 276+ for a shaping means of the ice cream scoop type; and subclasses 318+ for a hand manipulable shaping couple.

452, Butchering,

73, for fowl and hog singers which may be electrically heated and hand held or manipulated.

606, Surgery,

32+, for electrical applicators which include hand held electrically heated needles for cutting and coagulation which are structurally similar to the corresponding instruments

found in this subclass.