US PATENT SUBCLASS 96 / FOR 142
.~.~.~.~ Surrounding gas flow path (55/252)

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

FOR 111  DF  WITH LIQUID CONTACTING MEANS (E.G., GAS OR MEDIA CLEANING) (55/220) {16}
FOR 134  DF  .~ Gas flow contacts liquid bath (55/244) {5}
FOR 138  DF  .~.~ Separator positioned above liquid bath (55/245) {2}
FOR 140  DF  .~.~.~ Superposed filter (55/250) {3}
FOR 142.~.~.~.~ Surrounding gas flow path (55/252) {2}
FOR 143  DF  .~.~.~.~.~> With separable liquid sump (55/253)
FOR 144  DF  .~.~.~.~.~> With anticreep means (55/254)

DEFINITION

Classification: 96/FOR.142

Foreign art collection including apparatus in which the media is of annular configuration and is coaxial with a gas passage at its center.