US PATENT SUBCLASS 409 / 180
.~.~ With work follower

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


409 /   HD   GEAR CUTTING, MILLING, OR PLANING

64  DF  MILLING {29}
175  DF  .~ Randomly manipulated, work supported, or work following device {5}
180.~.~ With work follower

DEFINITION

Classification: 409/180

With work follower:

(under subclass 175) Apparatus comprising a cutting device which is intended to move across the workpiece in a direction dictated by conditions of the workpiece.