US PATENT SUBCLASS 222 / 532
.~.~ With additional flow controller, closure or seal

Current as of: June, 1999
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222 /   HD   DISPENSING

526  DF  MOVABLE MATERIAL DISCHARGE GUIDE {4}
531  DF  .~ Closure type {1}
532.~.~ With additional flow controller, closure or seal

DEFINITION

Classification: 222/532

(under subclass 531) Dispensers having an additional flow controller, closure or seal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

537, and see the notes thereto for other combinations of movable discharge guides with flow controllers or closures.