US PATENT SUBCLASS 434 / 383
.~.~ Refrigerator or air conditioner

Current as of: June, 1999
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434 /   HD   EDUCATION AND DEMONSTRATION

365  DF  MEANS FOR DEMONSTRATING APPARATUS, PRODUCT, OR SURFACE CONFIGURATION, OR FOR DISPLAYING EDUCATION MATERIAL OR STUDENT'S WORK {37}
382  DF  .~ Household equipment {2}
383.~.~ Refrigerator or air conditioner

DEFINITION

Classification: 434/383

Refrigerator or air conditioner:

(under subclass 382) Subject matter relating to a cooling unit for food or a dwelling unit.