US PATENT SUBCLASS 222 / 404
.~ Compound motions


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}
404.~ Compound motions


DEFINITION

Classification: 222/404

(under subclass 251) Dispensers having a discharge assistant having more than one character of motion, either simultaneously or successively in the normal operation thereof (as rotating and reciprocating or reciprocating and swinging, etc.).

SEE OR SEARCH THIS CLASS, SUBCLASS:

229, for serially arranged devices, the first being an agitator, having axially rotary and longitudinal motion.

233+, where serially arranged devices, the first being an agitator, have different motions, one rotary and one reciprocating.

357, for dipping type trap chambers (other than rotary and endless belt types) having compound motions.

SEE OR SEARCH CLASS 221, Article Dispensing,

262, for article dispensing devices having discharge assistants which have motion which is compound in character.