US PATENT SUBCLASS 62 / 3.1
USING ELECTRICAL OR MAGNETIC EFFECT

Current as of: June, 1999
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62 /   HD   REFRIGERATION

3.1USING ELECTRICAL OR MAGNETIC EFFECT {1}
3.2  DF  .~> Thermoelectric; e.g., peltier effect {5}

DEFINITION

Classification: 62/3.1

USING ELECTRICAL OR MAGNETIC EFFECT:

(under the class definition) Process or apparatus in which cooling is produced by the influence of an electrical current or the field surrounding it upon a conductive or magnetic material.