US PATENT SUBCLASS 209 / 432
.~.~.~.~.~ Divergent travel

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

422  DF  STRATIFIERS {6}
*  DD  .~ With liquid treatment {3}
*  DD  .~.~ Movable bed {3}
428  DF  .~.~.~ Belt {3}
431  DF  .~.~.~.~ Reciprocating support {2}
432.~.~.~.~.~ Divergent travel

DEFINITION

Classification: 209/432

(under subclass 331) Endless rotating belts on which the heaviest and the lighter materials move in divergent directions, so that they may be separately discharged.