US PATENT SUBCLASS 222 / 316
.~.~.~.~ Sectional discharge controller

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}
310  DF  .~.~ With discharge controller {1}
311  DF  .~.~.~ Rotor with discharge controller {4}
316.~.~.~.~ Sectional discharge controller

DEFINITION

Classification: 222/316

(under subclass 311) Dispensers having the discharge controller made up of two or more sections each controlling part of the discharge path.

(1) Note. The sections are usually independently biased or adjusted.

SEE OR SEARCH THIS CLASS, SUBCLASS:

502+, for miscellaneous dispensers having sectional discharge controllers.