US PATENT SUBCLASS 366 / 329.3
.~.~.~.~ Including movable scraper


Current as of: June, 1999
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366 /   HD   AGITATING

241  DF  STIRRER WITHIN STATIONARY MIXING CHAMBER {10}
279  DF  .~ Rotatable stirrer {15}
325.1  DF  .~.~ Relatively fixed plural elements {14}
329.1  DF  .~.~.~ Diverse size or shape {2}
329.3.~.~.~.~ Including movable scraper


DEFINITION

Classification: 366/329.3

Including movable scraper:

(under subclass 329.1) Subject matter wherein an agitating element is intended to substantially engage and move relative to a wall of the mixing chamber.

SEE OR SEARCH THIS CLASS, SUBCLASS:

52, for a mortar-type mixer having a scraper for removing material from a mixing chamber.

67, for a scraper in a mortar-type mixer for removing material from the wall of a mixing chamber.

221, for a scraper for moving material away from a wall of a rotatable mixing chamber.

309+, for a mixing apparatus including a scraper or wiper formed of a flaccid material or of bristles.