US PATENT SUBCLASS 210 / 386
.~.~ Rolls or confining members contacting residue

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

348  DF  FILTER {25}
359  DF  .~ Movable medium {12}
386.~.~ Rolls or confining members contacting residue

DEFINITION

Classification: 210/386

(under subclass 359) Apparatus in which there are rolls or confining members which contact the residue on the moving medium, e.g., for compacting, shielding or takeoff.

SEE OR SEARCH THIS CLASS, SUBCLASS:

401, for a belt type filter superimposed on a moving support.

402+, for a drum filter.