US PATENT SUBCLASS 409 / 160
.~.~.~ Vertically

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

64  DF  MILLING {29}
145  DF  .~ Including means to infeed work to cutter {10}
159  DF  .~.~ With means to advance work or product {2}
160.~.~.~ Vertically

DEFINITION

Classification: 409/160

Vertically:

(under subclass 159) Apparatus including a base adapted to support the means for guiding or transporting the workpiece or the product against gravity, wherein the guiding or transporting means is adapted to direct the workpiece or product to move in a direction either up or down.

SEE OR SEARCH THIS CLASS, SUBCLASS:

172, for a milling machine combined with vertically acting work or product advancing means, generally.