US PATENT SUBCLASS 144 / 375
.~.~.~.~ Using cylindrical tool

Current as of: June, 1999
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144 /   HD   WOODWORKING

329  DF  PROCESS {8}
359  DF  .~ Mechanical cutting or shaping {5}
363  DF  .~.~ Cutting {9}
373  DF  .~.~.~ Chipping or planing {2}
375.~.~.~.~ Using cylindrical tool

DEFINITION

Classification: 144/375

Using cylindrical tool:

(under subclass 373) Process wherein the work is reduced to a multitude of pieces, or is smoothed or shaped by a cutter whose periphery defines a cylinder having at least one cutting edge formed or located thereon.