US PATENT SUBCLASS 55 / 325
.~.~.~.~ Serially spaced deflectors

Current as of: June, 1999
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55 /   HD   GAS SEPARATION

315  DF  PLURAL SERIAL BASICALLY DIVERSE SEPARATING MEDIA {3}
318  DF  .~ Plural stages in unitary casing {2}
320  DF  .~.~ Deflector and fibrous, filamentary, particulate solids, or cohesive sheet filter type {6}
321  DF  .~.~.~ Multiple of one type in series of parallel in flow path {3}
325.~.~.~.~ Serially spaced deflectors {1}
326  DF  .~.~.~.~.~> With connected trough or channel

DEFINITION

Classification: 55/325

(under subclass 321) Apparatus in which the multiple similar separators are of the flow impingement or redirecting type and are spaced along the flow path in the direction of gas flow.

SEE OR SEARCH THIS CLASS, SUBCLASS:

442+, for redirecting or impingement surfaces spaced serially in a flow path.