US PATENT SUBCLASS 261 / 104
.~.~.~ Capillary feed

Current as of: June, 1999
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261 /   HD   GAS AND LIQUID CONTACT APPARATUS

75  DF  CONTACT DEVICES {11}
100  DF  .~ Porous sheet {4}
101  DF  .~.~ Surface contact {3}
104.~.~.~ Capillary feed

DEFINITION

Classification: 261/104

Liquids fed upward to porous sheets by capillary attraction.

SEE OR SEARCH CLASS

312, Supports: Cabinet Structure,

31.05, for capillary upfeed porous sheet devices which form a material holding chamber and which are associated with significant chamber structure, such as shelves, racks, or doors.