US PATENT SUBCLASS 62 / 3.5
.~.~ Made with flexible heat exchanger material; e.g., blanket, wearing apparel, etc.

Current as of: June, 1999
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62 /   HD   REFRIGERATION

3.1  DF  USING ELECTRICAL OR MAGNETIC EFFECT {1}
3.2  DF  .~ Thermoelectric; e.g., peltier effect {5}
3.5.~.~ Made with flexible heat exchanger material; e.g., blanket, wearing apparel, etc.

DEFINITION

Classification: 62/3.5

Made with flexible heat exchanger material; e.g., blanket, wearing apparel, etc.:

(under subclass 3.2) Process of apparatus wherein the thermoelectric unit consists of pliant material (e.g., fabric) and can be used in an article of clothing, a blanket, etc.

SEE OR SEARCH THIS CLASS, SUBCLASS:

259.3, for a structurally installed applicator for the effect of refrigeration.

261, for a flexible heat exchanger adapted to be used with a specific article of furniture; e.g., a bed cover or canopy, etc.