US PATENT SUBCLASS 96 / 402
.~.~.~ Plural gas pressure responsive means

Current as of: June, 1999
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96 /   HD   GAS SEPARATION: APPARATUS

397  DF  WITH CONTROL MEANS RESPONSIVE TO SENSED CONDITION FOR CONTROL OF GAS FLOW OR NONGASEOUS CONSTITUENT DISCHARGE {3}
399  DF  .~ Gas cutoff or diversion {4}
400  DF  .~.~ Gas pressure responsive means {3}
402.~.~.~ Plural gas pressure responsive means

DEFINITION

Classification: 96/402

Plural gas pressure responsive means:

(under subclass 400) Apparatus which has more than one gas pressure responsive means.