US PATENT SUBCLASS 15 / 104.13
.~.~.~.~ Plural rotary cutter

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

104.001  DF  IMPLEMENTS {28}
104.03  DF  .~ Pipe, tube, or conduit cleaner {2}
104.05  DF  .~.~ Inside {8}
104.09  DF  .~.~.~ Rotary tool {4}
104.13.~.~.~.~ Plural rotary cutter

DEFINITION

Classification: 15/104.13

The rotary tool is provided with a plurality of cutters journaled to rotate in bearings in the tool itself.

(1) Note. See this class, subclass 104.15.

SEE OR SEARCH THIS CLASS, SUBCLASS:

104.11,

SEE OR SEARCH CLASS

175, Boring or Penetrating the Earth,

331+, for an earth boring tool comprising a plurality of rolling cutter elements.