US PATENT SUBCLASS 210 / 341
.~.~.~ Individually controlled for removal with common 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}
340  DF  .~.~ Parallel filters with flow controller {1}
341.~.~.~ Individually controlled for removal with common receiver

DEFINITION

Classification: 210/341

(under subclass 340) Apparatus in which there is provision for using different filter elements with a common receiver and each filter element has an individual flow control

means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

329, for relatively movable filters which may act to cut off flow.