US PATENT SUBCLASS 210 / 405
.~ Movable prefilt distributor

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

348  DF  FILTER {25}
405.~ Movable prefilt distributor

DEFINITION

Classification: 210/405

(under subclass 348) Apparatus having moving means which receives and distributes the prefilt against a filter medium, e.g., rotary thrower.

SEE OR SEARCH THIS CLASS, SUBCLASS:

377, for an internal work distributor for a centrifugal extractor.

456, for a fixed prefilt flow distributor and diverter.