US PATENT SUBCLASS 15 / 193
.~.~.~.~ Plastic mass

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}
191.1  DF  .~.~ Tuft socket {7}
192  DF  .~.~.~ Cemented {1}
193.~.~.~.~ Plastic mass

DEFINITION

Classification: 15/193

Implements of the brush or broom type in which a knot or bunch of brush or broom material is secured to a backing by a plastic mass of cement in which the tuft is socketed.