US PATENT SUBCLASS 62 / 175
.~ Diverse, cascade or compound refrigeration-producing system


Current as of: June, 1999
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62 /   HD   REFRIGERATION

132  DF  AUTOMATIC CONTROL {19}
175.~ Diverse, cascade or compound refrigeration-producing system


DEFINITION

Classification: 62/175

(under subclass 132) Apparatus controlling, or responsive to (1) a refrigeration producing system having diverse refrigeration producing means, (2) a refrigeration producing system in which the same refrigerant flows through two pairs of elements in circuits which are interconnected for fluid flow between them, or (3) a refrigeration system having circuits isolating the fluid in one from the other and having at least two similar elements in each circuit.

SEE OR SEARCH THIS CLASS, SUBCLASS:

332+, for an ice and mechanical system.

335, for refrigeration producing elements in cascade.