US PATENT SUBCLASS 221 / 201
.~ Three or more agitators or discharge assistants in series

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

200  DF  WITH MEANS TO AGITATE, VIBRATE OR JAR ARTICLES IN SUPPLY CONTAINER {3}
201.~ Three or more agitators or discharge assistants in series

DEFINITION

Classification: 221/201

(under subclass 200) Devices which include at least three serially acting agitating, vibrating or jarring means and/or means applying an affirmative force to push articles towards a point of egress, there being at least one agitating, vibrating or jarring means in the combination.

SEE OR SEARCH THIS CLASS, SUBCLASS:

225, for dispensers having three or more serially acting discharge assistants or article manipulating means.

SEE OR SEARCH CLASS

222, Dispensing,

227, for similar combinations in fluent material dispensers, and subclass 254 for fluent material dispensers in which three or more discharge assistants are included.