US PATENT SUBCLASS 407 / 60
.~.~ Varying in cutting edge profile

Current as of: June, 1999
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407 /   HD   CUTTERS, FOR SHAPING

30  DF  ROTARY CUTTING TOOL {6}
56  DF  .~ Having peripherally spaced teeth {4}
60.~.~ Varying in cutting edge profile

DEFINITION

Classification: 407/60

Varying in cutting edge profile:

(under subclass 56) Device wherein the cutting protuberances spaced about the device are of different cutting shape.