US PATENT SUBCLASS 209 / 490
.~.~ Discharging

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

422  DF  STRATIFIERS {6}
484  DF  .~ Elements {9}
490.~.~ Discharging {4}
491  DF  .~.~.~> Automatic control
492  DF  .~.~.~> Conveyers
493  DF  .~.~.~> Dividers and skimmers
494  DF  .~.~.~> Exits {2}

DEFINITION

Classification: 209/490

(under subclass 484) Apparatus under methods for discharging material from stratifiers not classifiable in the hereinunder-indented subclasses.