US PATENT SUBCLASS 408 / 25
.~.~ Including plural rotating tools

Current as of: June, 1999
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408 /   HD   CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL

22  DF  COMBINED CUTTING MEANS {4}
24  DF  .~ Plural other type cutting means {1}
25.~.~ Including plural rotating tools

DEFINITION

Classification: 408/25

(under subclass 24) Device wherein each of at least two of the additional structures includes a cutting instrumentality that turns about an axis and acts to engage work with its surface(s) farthest from the axis about which it turns.