US PATENT SUBCLASS 222 / 321.4
.~.~.~ With plural-point inlet to 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}
320  DF  .~ With movable nozzle interconnected therewith {1}
321.1  DF  .~.~ With material supply container and discharge assistant casing {6}
321.4.~.~.~ With plural-point inlet to casing

DEFINITION

Classification: 222/321.4

With plural-point inlet to casing:

(under subclass 321.1) Subject matter wherein there is a structure provided for inlet of the material from the supply container to discharge assistant casing from at least two spaced points.

(1) Note. This may be by providing plural inlet pipes or a single inlet pipe which may move from place to place within the dispenser due to flexibility or joints or any other means or which may have plural openings.

SEE OR SEARCH THIS CLASS, SUBCLASS:

381, for a movable discharge assistant casing which does not position the inlets at plural points.