US PATENT SUBCLASS 96 / 262
.~ Having contact liquid level maintaining means (e.g., weir, wall openings, tubes, gates, etc.)

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

243  DF  WITH GAS AND LIQUID CONTACT APPARATUS {16}
262.~ Having contact liquid level maintaining means (e.g., weir, wall openings, tubes, gates, etc.)

DEFINITION

Classification: 96/262

Having contact liquid level maintaining means (e.g., weir, wall openings, tubes, gates, etc.):

(under subclass 243) Apparatus which is provided with nonautomatic means to maintain the level of the contact liquid at a specified height, without being directly responsive to a sensed condition (e.g., weir, wall openings, tubes, gates, etc.).