US PATENT SUBCLASS 414 / 168
.~.~.~ Receptacle moved back and forth along inclined way (e.g., skip, etc.)

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

147  DF  CHAMBER OF A TYPE UTILIZED FOR A HEATING FUNCTION AND MATERIAL CHARGING OR DISCHARGING MEANS THEREFOR {6}
160  DF  .~ Charging of chamber {7}
167  DF  .~.~ By driven device for transporting material to a stationary, at least in part, accumulating means for subsequent release into chamber by gravity {2}
168.~.~.~ Receptacle moved back and forth along inclined way (e.g., skip, etc.) {1}
169  DF  .~.~.~.~> Accumulating means includes serially arranged closures {1}

DEFINITION

Classification: 414/168

Receptacle moved back and forth along inclined way (e.g., skip, etc.):

(under subclass 167) Apparatus in which the driven device is a receptacle which reciprocates along an inclined way between a load receiving point and the accumulating means.