US PATENT SUBCLASS 222 / 277
.~.~.~.~.~ Pivoted


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  DF  .~.~.~.~ Unitary {1}
277.~.~.~.~.~ Pivoted


DEFINITION

Classification: 222/277

(under subclass 276) Dispensers having a to and fro movement about an axis.

SEE OR SEARCH CLASS

177, Weighing Scales,

94+, and 115 for an oscillating weigh chamber.