US PATENT SUBCLASS 222 / 439
.~.~.~.~ Movable cutoff of cutoff seat carrying elements

Current as of: June, 1999
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222 /   HD   DISPENSING

424.5  DF  SUPPLY CONTAINERS WITH TRAPS {3}
425  DF  .~ With trap chamber cutoffs {11}
434  DF  .~.~ With discharge volume varying means {4}
438  DF  .~.~.~ With means to change trap chamber volume {2}
439.~.~.~.~ Movable cutoff of cutoff seat carrying elements

DEFINITION

Classification: 222/439

(under subclass 438) Dispensers in which the means movable to change the volumetric capacity carries a cutoff and/or its seat.