US PATENT SUBCLASS 261 / 64.2
.~.~.~ Anterior throttle

Current as of: June, 1999
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261 /   HD   GAS AND LIQUID CONTACT APPARATUS

19  DF  FLUID DISTRIBUTION {5}
38  DF  .~ Valved {8}
64.1  DF  .~.~ Gas inlet {5}
64.2.~.~.~ Anterior throttle

DEFINITION

Classification: 261/64.2

Anterior throttle:

(under subclass 64.1) Apparatus wherein the gas inlet valve is an anterior throttle.