US PATENT SUBCLASS 62 / 435
.~ With indirect fluid pump or agitator

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}
435.~ With indirect fluid pump or agitator

DEFINITION

Classification: 62/435

(under subclass 430) Apparatus including a pump or agitator means for the indirect fluid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

342+, for congealed product making and agitating.

392+, for a withdrawable liquid cooler and agitator.

SEE OR SEARCH CLASS

165, Heat Exchange, 104.18, and 104.22+ for a heat exchanger of general application having an intermediate exchanger fluid circulated by a mechanical impeller.

366, Agitating, appropriate subclass for an agitator of more general utility.