US PATENT SUBCLASS 261 / 45
.~.~.~.~ Gas by-pass

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}
42  DF  .~.~ Multiple valves {5}
43  DF  .~.~.~ Connected {4}
45.~.~.~.~ Gas by-pass {3}
46  DF  .~.~.~.~.~> With gas inlet
47  DF  .~.~.~.~.~> With gas outlet
48  DF  .~.~.~.~.~> With liquid inlet

DEFINITION

Classification: 261/45

Including a gas by-pass valve connected with gas-inlet, gas-outlet, or liquid-inlet valve.