US PATENT SUBCLASS 222 / 283
.~.~ Plural


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}
282  DF  .~ With discharge volume varying means {12}
283.~.~ Plural


DEFINITION

Classification: 222/283

(under subclass 282) Dispensers having two or more independent means for varying the discharge volume.

(1) Note. Sectional devices, each part of which controls a corresponding part of the outlet are not considered plural. See appropriate following subclasses.

SEE OR SEARCH THIS CLASS, SUBCLASS:

486, for plural discharge controllers for plural dispensing outlets variably related.