US PATENT SUBCLASS 15 / 182
.~.~.~.~ Spiral bristle mount

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

104.001  DF  IMPLEMENTS {28}
159.1  DF  .~ Brush or broom {11}
171  DF  .~.~ Heads and casings {7}
179  DF  .~.~.~ Rotary {4}
182.~.~.~.~ Spiral bristle mount

DEFINITION

Classification: 15/182

Implements of the brush or broom type having heads constructed for rotation and in which the material constituting the brushing or sweeping element is mounted in spiral arrangement.

SEE OR SEARCH CLASS

492, Roll or Roller,

43, for a roll, not elsewhere provided for, with a spiral member and subclass 44 for a roll with a helical member.