US PATENT SUBCLASS 221 / 236
.~.~ Separately acting in series
Current as of:
June, 1999
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221 /
HD
ARTICLE DISPENSING
208
DF
WITH DISCHARGE ASSISTANT
{28}
224
DF
.~ Plural or combined with manipulating means {4}
236
.~.~ Separately acting in series {2}
237
DF
.~.~.~
> All rotary
238
DF
.~.~.~
> All reciprocating (including oscillating)
DEFINITION
Classification: 221/236
(under subclass 224) Devices in which the plurality of discharge assistant or handling means act individually and serially upon the articles.
SEE OR SEARCH THIS CLASS, SUBCLASS:
202+, for article dispensers in which an agitator is rigidly mounted on or incorporated in a discharge assistant.
225, for similar combinations in which there are three or more serially acting discharge assistants.
SEE OR SEARCH CLASS
222, Dispensing,
252+, for fluent material dispensers having plural discharge assistants.
