US PATENT SUBCLASS 83 / 847
.~.~ Undulating tooth arrangement

Current as of: June, 1999
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83 /   HD   CUTTING

651  DF  TOOL OR TOOL WITH SUPPORT {12}
835  DF  .~ Toothed blade or tooth therefor {11}
847.~.~ Undulating tooth arrangement

DEFINITION

Classification: 83/847

(under subclass 835) Device wherein the cutter elements are positioned or sized such that a projection of the points of the cutter elements most remote from the marginal face onto a plane parallel to one of the oppositely facing surfaces of the device produces a series of points lying in a curvilinear, wavelike path.