US PATENT SUBCLASS 222 / 267
.~.~.~ With common discharge volume varying means

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}
252  DF  .~ Plural {9}
265  DF  .~.~ In sets {6}
267.~.~.~ With common discharge volume varying means {1}
268  DF  .~.~.~.~> Variable capacity rotors

DEFINITION

Classification: 222/267

(under subclass 265) Dispensers in which unitary or interconnected means is provided for changing the discharge capacity of all the discharge assistants.

SEE OR SEARCH THIS CLASS, SUBCLASS:

282+, for discharge volume varying means for devices not arranged in sets and see the notes for other combinations having such means.