US PATENT SUBCLASS 165 / 236
.~.~ Control of heat storage

Current as of: June, 1999
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165 /   HD   HEAT EXCHANGE

200  DF  WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL {14}
201  DF  .~ Having heating and cooling capability {13}
236.~.~ Control of heat storage

DEFINITION

Classification: 165/236

Control of heat storage:

(under subclass 201) Subject matter wherein the system includes a body of material capable of absorbing heat or cold; and a further includes a means to control the amount of heat or cold absorbed.

SEE OR SEARCH CLASS

62, Refrigeration,

59, for refrigeration processes including accumulating holdover ice.