US PATENT SUBCLASS 15 / 392
.~.~.~.~.~ Agitator bearings or supporting details

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  DF  .~.~.~ Rotary agitator {6}
389  DF  .~.~.~.~ Drive details {3}
392.~.~.~.~.~ Agitator bearings or supporting details

DEFINITION

Classification: 15/392

(under subclass 389) Apparatus in which the inventive feature resides in the agitator support or bearings.

SEE OR SEARCH THIS CLASS, SUBCLASS:

376, for agitator bearings in which a draft of air functions to clean the bearing.