US PATENT SUBCLASS 96 / 116
.~.~ Regulating or metering means

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

108  DF  SOLID SORBENT APPARATUS {14}
115  DF  .~ With programmed, cyclic, or time responsive control means {2}
116.~.~ Regulating or metering means

DEFINITION

Classification: 96/116

Regulating or metering means:

(under subclass 115) Apparatus which is also provided with means to maintain or adjust an apparatus or process characteristic using regulator or meter type components (e.g., programmed pressure regulator, metering valve, flow restrictor, etc.).