US PATENT SUBCLASS 209 / 395
.~.~.~.~ Attaching

Current as of: June, 1999
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209 /   HD   CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS

233  DF  SIFTING {16}
363  DF  .~ Elements {7}
392  DF  .~.~ Dress {4}
393  DF  .~.~.~ Bars {3}
395.~.~.~.~ Attaching

DEFINITION

Classification: 209/395

(under subclass 393) Sifting devices in which sifting passages are formed by nonintermeshing bars or rods, and means for attaching the rods or bars are included.

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675+, for stationary, elongated gauging passages for separating special items by size.

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19, Textiles: Fiber Preparation,

85, and subclasses 90-95 for fiber picking apparatus utilizing beaters and having elongated passages.