US PATENT SUBCLASS 220 / 592.09
.~.~ Including thermal insulation

Current as of: June, 1999
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220 /   HD   RECEPTACLES

592.01  DF  RECEPTACLE HAVING MEANS TO FACILITATE MAINTAINING CONTENTS ABOVE OR BELOW AMBIENT TEMPERATURE (E.G., COMPARTMENT FOR HOLDING A HEAT EXCHANGE MEDIUM) {5}
592.02  DF  .~ Ice-box, refrigerator, or freezer cabinet {5}
592.09.~.~ Including thermal insulation {2}
592.1  DF  .~.~.~> Foam insulation
592.11  DF  .~.~.~> Including means for reflecting heat

DEFINITION

Classification: 220/592.09

Including thermal insulation:

(under subclass 592.02) Subject matter wherein the cabinet includes means for impeding the flow of heat to its content.