US PATENT SUBCLASS 222 / 348
.~.~.~ Sectional

Current as of: June, 1999
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222 /   HD   DISPENSING

251  DF  WITH DISCHARGE ASSISTANT (E.G., IMPELLER, PUMP, CONVEYER, MOVABLE TRAP CHAMBER, ETC.) {30}
344  DF  .~ Movable or conveyer-type trap chamber {9}
345  DF  .~.~ With striking or clearing means {4}
348.~.~.~ Sectional

DEFINITION

Classification: 222/348

(under subclass 345) Dispensers having the striking or clearing means made up of relatively movable sections each cooperating with a portion of the trap chamber pathway.