US PATENT SUBCLASS 219 / 201
.~ Combined with diverse-type art device

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

200  DF  HEATING DEVICES {14}
201.~ Combined with diverse-type art device {12}
202  DF  .~.~> Vehicle or vehicle component {3}
209  DF  .~.~> Electrical devices {1}
211  DF  .~.~> Apparel
212  DF  .~.~> Bed covering (e.g., blanket)
213  DF  .~.~> Static structure (e.g., building pavement, etc.)
214  DF  .~.~> Vending, dispensing, or display device
215  DF  .~.~> Shoe machinery
216  DF  .~.~> Printing or reproduction device
217  DF  .~.~> Chair, bed, or other body-supporting means
218  DF  .~.~> Table or cabinet
219  DF  .~.~> Mirror
220  DF  .~.~> Light means

DEFINITION

Classification: 219/201

(under subclass 200) Subject matter wherein the heating device is combined with other devices or mechanical structure having an added purpose or utility independent of the heating device and in which the utility of the other art device is not destroyed by the removal of or deactivation of the heating device and which claimed combination does not include sufficient specific structure of the other art device as to be classified either with the other art device, per se, or elsewhere.

(1) Note. See the appropriate other art class in the Manual of Classification for specific other art devices which are combined with heating means.