US PATENT SUBCLASS 210 / 344
.~.~ Abutted alternating medium and pan type receiver

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

322  DF  PLURAL DISTINCT SEPARATORS {1}
323.1  DF  .~ Filters {10}
344.~.~ Abutted alternating medium and pan type receiver

DEFINITION

Classification: 210/344

(under subclass 323.1) Apparatus in which each filter unit comprises a filter medium and an imperforate pan-like liquid receiver substantially coextensive with the filter medium.

SEE OR SEARCH THIS CLASS, SUBCLASS:

224, for a sectional chamber press type filter.

492, for stacked dissimilar elements, the entire stack

forming a single unit.