US PATENT SUBCLASS 222 / 274
.~.~.~.~.~ Spaced units

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}
271  DF  .~.~.~ Rotary {2}
273  DF  .~.~.~.~ Coaxial only {1}
274.~.~.~.~.~ Spaced units

DEFINITION

Classification: 222/274

(under subclass 273) Dispensers in which the rotary devices

are substantially spaced along the common axis.