US PATENT SUBCLASS 15 / 21.2
.~.~ Ball cleaner

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

3  DF  MACHINES {11}
21.1  DF  .~ Brushing {18}
21.2.~.~ Ball cleaner

DEFINITION

Classification: 15/21.2

Ball cleaner:

(under subclass 21.1) Subject matter comprising means particularly adapted to clean generally spherical objects.