US PATENT SUBCLASS 222 / 324
.~.~ With material supply container and discharge assistant casing

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}
323  DF  .~ With container handle or handgrip {1}
324.~.~ With material supply container and discharge assistant casing

DEFINITION

Classification: 222/324

(under subclass 323) Dispensers in which the handle is associated with a combination which includes a material supply container which delivers material to a casing, the discharge assistant being associated with the casing.