US PATENT SUBCLASS 62 / 483
.~.~ Pump means forcing gas or vapor relative to sorber

Current as of: June, 1999
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62 /   HD   REFRIGERATION

467  DF  REFRIGERATION PRODUCER {7}
476  DF  .~ Sorbent type {11}
483.~.~ Pump means forcing gas or vapor relative to sorber

DEFINITION

Classification: 62/483

(under subclass 476) Apparatus including pump means forcing a gas or vapor to or from the sorption unit.

SEE OR SEARCH THIS CLASS, SUBCLASS:

51.1+, for a refrigerator using a liquid condenser and expander only, e.g., wherein the condenser and vaporizer are the same unit or wherein the atmosphere serves as a heating medium.