US PATENT SUBCLASS 222 / 276
.~.~.~.~ Unitary


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}
275  DF  .~.~.~ Reciprocating (including oscillating) {1}
276.~.~.~.~ Unitary {1}
277  DF  .~.~.~.~.~> Pivoted


DEFINITION

Classification: 222/276

(under subclass 275) Dispensers having unitary or rigidly connected discharge assistants forming a set.