US PATENT SUBCLASS 15 / 71
.~.~.~.~ Inside brush

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}
56  DF  .~.~ Receptacle cleaners {6}
70  DF  .~.~.~ Can {1}
71.~.~.~.~ Inside brush {1}
72  DF  .~.~.~.~.~> Collapsible

DEFINITION

Classification: 15/71

Machines including means especially adapted for cleaning the inside of receptacles of the can type by cleaning instruments of the brush or broom type.

SEE OR SEARCH THIS CLASS, SUBCLASS:

164, 180, 211, 501, and 511.