US PATENT SUBCLASS 366 / 155.2
.~.~.~ Having radially projecting pinlike element

Current as of: June, 1999
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366 /   HD   AGITATING

150.1  DF  HAVING SPECIFIED FEED MEANS {16}
154.1  DF  .~ Agitation of material in feeder or supply reservoir {3}
155.1  DF  .~.~ Rotatable impeller {2}
155.2.~.~.~ Having radially projecting pinlike element

DEFINITION

Classification: 366/155.2

Having radially projecting pinlike element:

(under subclass 155.1) Subject matter wherein the stirrer includes an element that (a) is elongated in the radial direction of the shaft, (b) has a substantially constant cross section perpendicular to its longitudinal axis whose thickness is similar in all directions, and (c) has a free radially outer end.