US PATENT SUBCLASS 68 / 87
.~.~.~.~ Brush roll or brush platen

Current as of: June, 1999
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68 /   HD   TEXTILES: FLUID TREATING APPARATUS

3 R  DF  MACHINES {22}
63  DF  .~ Scrubbing {5}
84  DF  .~.~ Rotary {4}
86  DF  .~.~.~ Roll and platen {2}
87.~.~.~.~ Brush roll or brush platen

DEFINITION

Classification: 68/87

(under subclass 86) Scrubbers of the type wherein either the roll or platen is a brush or both elements include brushes.