US PATENT SUBCLASS 209 / 147
.~.~.~ Conveyor

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

132  DF  FLUID SUSPENSION {2}
133  DF  .~ Gaseous {7}
146  DF  .~.~ Feeding {3}
147.~.~.~ Conveyor {4}
148  DF  .~.~.~.~> Centrifugal
149  DF  .~.~.~.~> Chute
150  DF  .~.~.~.~> Disk or cone
151  DF  .~.~.~.~> Stepped plane

DEFINITION

Classification: 209/147

(under subclass 146) Methods and means wherein conveyors are employed to deliver the material to be assorted to the gaseous suspending current.

SEE OR SEARCH CLASS

198, Conveyors: Power Driven, appropriate subclasses, for conveyor features.

460, Crop Threshing or Separating,

15, 59+ and 79+ for threshers involving feeding or conveying.