US PATENT SUBCLASS 15 / 383
.~.~.~ Rotary agitator

Current as of: June, 1999
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15 /   HD   BRUSHING, SCRUBBING, AND GENERAL CLEANING

3  DF  MACHINES {11}
300.1  DF  .~ With air blast or suction {26}
363  DF  .~.~ With mechanical agitating means {12}
383.~.~.~ Rotary agitator {6}
384  DF  .~.~.~.~> Tandem agitator units
385  DF  .~.~.~.~> Axis non-parallel to work surface
386  DF  .~.~.~.~> With eccentrically mounted turnable work contacting elements
387  DF  .~.~.~.~> Air current operated
388  DF  .~.~.~.~> Traction operated
389  DF  .~.~.~.~> Drive details {3}

DEFINITION

Classification: 15/383

(under subclass 363) Apparatus in which the agitating means has a rotary motion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

179, for rotary brushes, per se, not limited to vacuum cleaner organizations.

366, for rotary agitating devices performing diverse agitating functions.

381, for agitators mounted for rotary motion but which are restrained to oscillating or rotary to and fro motion of not more than 360 deg..