US PATENT SUBCLASS 221 / 272
.~.~ Relatively movable actuator

Current as of: June, 1999
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221 /   HD   ARTICLE DISPENSING

208  DF  WITH DISCHARGE ASSISTANT {28}
268  DF  .~ Reciprocating (including oscillating) {5}
272.~.~ Relatively movable actuator {3}
273  DF  .~.~.~> Cam
274  DF  .~.~.~> Lever or link
275  DF  .~.~.~> Gearing

DEFINITION

Classification: 221/272

(under subclass 268) Devices in which the motion of the discharge assistant is imparted by means having motion relative to the discharge assistant.

SEE OR SEARCH CLASS

222, Dispensing,

505+, for fluent material dispensers having relatively movable actuators for outlet elements, and see the search notes thereto.