US PATENT SUBCLASS 62 / 437
.~ Non-liquid heat accumulator

Current as of: June, 1999
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62 /   HD   REFRIGERATION

430  DF  INTERMEDIATE FLUID CONTAINER TRANSFERRING HEAT TO HEAT ABSORBER OR HOLDOVER {7}
437.~ Non-liquid heat accumulator

DEFINITION

Classification: 62/437

(under subclass 430) Apparatus including a normally nonliquid heat accumulator.

SEE OR SEARCH CLASS

126, Stoves and Furnaces,

400, for a heat accumulator there provided for and see the Notes thereto.