US PATENT SUBCLASS 222 / 366
.~.~.~ Single inlet-outlet

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}
361  DF  .~.~ Reciprocating (including oscillating) conveyer-type trap chamber {3}
366.~.~.~ Single inlet-outlet

DEFINITION

Classification: 222/366

(under subclass 361) Dispensers in which the trap chamber has a single passage for both filling and discharging. The assembly may be inverted for discharge or the contents of the trap chamber are dipped out.

SEE OR SEARCH CLASS

221, Article Dispensing,

266, for article dispensers having movable trap chamber structure of the single inlet-outlet type.