US PATENT SUBCLASS 261 / 69.2
.~.~.~.~ Wet diaphragm

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}
66  DF  .~.~ Liquid inlet {4}
69.1  DF  .~.~.~ Gas pressure controlled {1}
69.2.~.~.~.~ Wet diaphragm

DEFINITION

Classification: 261/69.2

Wet diaphragm:

(under subclass 69.1) Apparatus wherein a diaphragm motor is utilized having liquid contacting one side of the diaphragm.