US PATENT SUBCLASS 200 / 289
.~.~ Cooler
Current as of:
June, 1999
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200 /
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ELECTRICITY: CIRCUIT MAKERS AND BREAKERS
237
DF
ELECTRIC SWITCH DETAILS
{5}
238
DF
.~ Contact {17}
289
.~.~ Cooler
DEFINITION
Classification: 200/289
(under subclass 238) Subject matter, wherein the contact has structure for the purpose of cooling itself.