US PATENT SUBCLASS 222 / 452
.~.~.~.~ Rotary and/or pivoted only

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}
450  DF  .~.~ For both inlet and outlet {1}
451  DF  .~.~.~ Rigidly interconnected or unitary cutoffs {2}
452.~.~.~.~ Rotary and/or pivoted only

DEFINITION

Classification: 222/452

(under subclass 451) Dispensers in which the cutoff unit rotates and/or pivots in the trapping operation but has no other character of motion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

367+, for rotary trap chambers, and see the notes thereto.

444, for a cutoff or valve which alternately connects the single orifice of a trap with separate inlet and outlet passages of the dispenser.