US PATENT SUBCLASS 96 / 330
.~.~ Having back pressure relief or liquid blow back trap or separator

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

243  DF  WITH GAS AND LIQUID CONTACT APPARATUS {16}
329  DF  .~ Liquid bath or reservoir for contact {5}
330.~.~ Having back pressure relief or liquid blow back trap or separator

DEFINITION

Classification: 96/330

Having back pressure relief or liquid blowback trap or separator:

(under subclass 329) Apparatus having a gas escape means so arranged as to relieve excessive outlet pressure or to prevent gas reverse flow in the direction of the reservoir; or a supplemental liquid chamber or a liquid separating, directing, or retaining means to separate, accept, or channel liquid displaced from the reservoir by reverse flow of the outgoing gas.