US PATENT SUBCLASS 366 / 280
.~.~ With movable element actuated by material

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}
280.~.~ With movable element actuated by material

DEFINITION

Classification: 366/280

With movable element actuated by material:

(under subclass 279) Subject matter wherein the movement of the material being mixed causes movement of an element within

the chamber.

(1) Note. The element may be a stirrer or may be mounted on either the container or a stirrer.

SEE OR SEARCH THIS CLASS, SUBCLASS:

168.2, for a rotatable stirrer in a mixing chamber driven by material fed to the mixing chamber.