US PATENT SUBCLASS 83 / 850
.~.~.~ Including intermediate raker tooth

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}
848  DF  .~.~ Plural tooth groups {2}
850.~.~.~ Including intermediate raker tooth

DEFINITION

Classification: 83/850

(under subclass 848) Device wherein at least some of the sets are separated by a cutter element whose cutting edge is inclined relatively to the oppositely facing surfaces and lies in a plane which is perpendicular to the oppositely facing surfaces and parallel to the direction of intended

movement.