US PATENT SUBCLASS 62 / 191
.~.~ Of or by jet-type compressor

Current as of: June, 1999
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62 /   HD   REFRIGERATION

132  DF  AUTOMATIC CONTROL {19}
190  DF  .~ Refrigeration producer {12}
191.~.~ Of or by jet-type compressor

DEFINITION

Classification: 62/191

(under subclass 190) Apparatus in which the sensing means controls or responds to a closed type refrigeration producer employing a jet type compressor.

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170, for automatic control of means evacuating an open outlet chamber.

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417, Pumps,

182+, for jet pump regulation.