US PATENT SUBCLASS 407 / 56
.~ Having peripherally spaced teeth

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

30  DF  ROTARY CUTTING TOOL {6}
56.~ Having peripherally spaced teeth {4}
57  DF  .~.~> Axially tapering tool
58  DF  .~.~> Circumferentially staggered {1}
60  DF  .~.~> Varying in cutting edge profile
61  DF  .~.~> Specified tooth shape or spacing {1}

DEFINITION

Classification: 407/56

Having peripherally spaced teeth:

(under subclass 30) Device including a plurality of protuberances extending radially outwardly from the device, each protuberance including at least one cutting edge adapted to cuttingly engage the work, wherein the protuberances are spaced circumferentially about the radially outer limit of the device.