US PATENT SUBCLASS 96 / 162
.~.~.~.~ Plural float-controlled valves

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

155  DF  DEGASIFYING MEANS FOR LIQUID {13}
156  DF  .~ With control means responsive to sensed condition {3}
157  DF  .~.~ With liquid level sensing means {1}
158  DF  .~.~.~ Separator inlet or outlet valve responsive to float level {5}
162.~.~.~.~ Plural float-controlled valves {1}
163  DF  .~.~.~.~.~> At least one is gas outlet valve {1}

DEFINITION

Classification: 96/162

Plural float-controlled valves:

(under subclass 158) Apparatus which has more than one valve actuated by a float detecting liquid level.