US PATENT SUBCLASS 210 / 370
.~.~.~.~ Secondary motion of filter medium

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


210 /   HD   LIQUID PURIFICATION OR SEPARATION

348  DF  FILTER {25}
359  DF  .~ Movable medium {12}
360.1  DF  .~.~ Centrifugal extractor {12}
369  DF  .~.~.~ Discharging residue {3}
370.~.~.~.~ Secondary motion of filter medium

DEFINITION

Classification: 210/370

(under subclass 369) Apparatus comprising means giving the filter medium, in whole or in part, an additional motion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

232+, for means assembling and disassembling a filter,

particularly subclasses 237+ for a filter with hoist or handle means.