US PATENT SUBCLASS 409 / 232
.~.~ With cutter holder

Current as of: June, 1999
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409 /   HD   GEAR CUTTING, MILLING, OR PLANING

64  DF  MILLING {29}
231  DF  .~ Cutter spindle or spindle support {1}
232.~.~ With cutter holder {1}
233  DF  .~.~.~> And draw bar

DEFINITION

Classification: 409/232

With cutter holder:

(under subclass 231) Apparatus comprising structure including or engaging a cutting bit, which structure is intended to be fixedly secured to the cutting bit and to participate of all movement of the cutting edge during the cutting operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

234, for a cutter holder without a spindle or spindle support.