US PATENT SUBCLASS 409 / 251
.~.~ Between plural broaching stations

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

243  DF  BROACHING {20}
250  DF  .~ With product handling means {3}
251.~.~ Between plural broaching stations

DEFINITION

Classification: 409/251

Between plural broaching stations:

(under subclass 250) Apparatus comprising means to continuously or incrementally advance material from a first broaching station to a sequentially acting second broaching station.