US PATENT SUBCLASS 409 / 198
.~.~.~ Indexable

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

64  DF  MILLING {29}
183  DF  .~ Including means to infeed rotary cutter toward work {9}
197  DF  .~.~ With work holder {1}
198.~.~.~ Indexable

DEFINITION

Classification: 409/198

Indexable:

(under subclass 197) Apparatus including work supporting structure adapted to be fixed in a first definite position and adapted to be fixed in a second definite position to present the workpiece differently to the cutting tool.

SEE OR SEARCH THIS CLASS, SUBCLASS:

221, for similar structure without means to infeed a rotary cutter toward the work.