US PATENT SUBCLASS 209 / 249
.~.~.~.~ Ash pan

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

233  DF  SIFTING {16}
243  DF  .~ Feeding {5}
247  DF  .~.~ Conveyors {2}
248  DF  .~.~.~ Receptacles {1}
249.~.~.~.~ Ash pan

DEFINITION

Classification: 209/249

(under subclass 248) Devices wherein ash pans are employed to deliver material to sifters, generally with some adaptation of one to the other or means for attaching the ashpan to the sifter.