US PATENT SUBCLASS 210 / 381
.~.~.~.~ Inwardly extending partitions

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

348  DF  FILTER {25}
359  DF  .~ Movable medium {12}
360.1  DF  .~.~ Centrifugal extractor {12}
380.1  DF  .~.~.~ Rotating element construction {4}
381.~.~.~.~ Inwardly extending partitions

DEFINITION

Classification: 210/381

(under subclass 380.1) Apparatus including inwardly extending partitions dividing the interior of the separating structure into compartments.

SEE OR SEARCH CLASS

34, Drying and Gas or Vapor Contact With Solids,

109, for a compartmented drier drum.

68, Textiles: Fluid Treating Apparatus,

143, for a compartmented tumbling and washing drum.