US PATENT SUBCLASS 141 / 74
.~.~.~ Agitation

Current as of: June, 1999
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141 /   HD   FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS

69  DF  WITH MATERIAL TREATMENT {3}
71  DF  .~ Compacting {3}
73  DF  .~.~ Compacting material in receiver {2}
74.~.~.~ Agitation {3}
75  DF  .~.~.~.~> Of suspended receiver {1}
77  DF  .~.~.~.~> With distortion of or impact on receiver side walls
78  DF  .~.~.~.~> Agitating means associated with receiver conveyer {1}

DEFINITION

Classification: 141/74

(under subclass 73) Apparatus in which the density is increased by jarring or vibrating or otherwise agitating the material in the receiver.

SEE OR SEARCH CLASS

366, Agitating,

108+, and 208+ for jarring and vibrating means for mixing chambers of general utility.