US PATENT SUBCLASS 261 / 54
.~.~.~ Gas by-pass


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



261 /   HD   GAS AND LIQUID CONTACT APPARATUS

19  DF  FLUID DISTRIBUTION {5}
38  DF  .~ Valved {8}
42  DF  .~.~ Multiple valves {5}
54.~.~.~ Gas by-pass {3}
55  DF  .~.~.~.~> With gas inlet
56  DF  .~.~.~.~> With gas outlet
57  DF  .~.~.~.~> With liquid inlet


DEFINITION

Classification: 261/54

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

SEE OR SEARCH THIS CLASS, SUBCLASS:

45,