US PATENT SUBCLASS 83 / 835
.~ Toothed blade or tooth therefor

Current as of: June, 1999
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83 /   HD   CUTTING

651  DF  TOOL OR TOOL WITH SUPPORT {12}
835.~ Toothed blade or tooth therefor {11}
836  DF  .~.~> With means to vary tooth position
837  DF  .~.~> With additional cutting means
838  DF  .~.~> Plural separable sections {1}
846  DF  .~.~> Uniformly varying teeth or tooth spacing
847  DF  .~.~> Undulating tooth arrangement
848  DF  .~.~> Plural tooth groups {2}
851  DF  .~.~> Series of dissimilar teeth
852  DF  .~.~> Series of allochiral teeth
853  DF  .~.~> Teeth having transversely curved cutting edge
854  DF  .~.~> Teeth having cutting edge parallel to blade surface
855  DF  .~.~> Teeth having cutting edge perpendicular to blade surface

DEFINITION

Classification: 83/835

(under subclass 651) Device comprising (a) a member having a pair of relatively closely spaced, generally oppositely facing surfaces joined by a relatively narrow marginal surface and a cutter assemblage mounted or formed on said marginal surface throughout a substantial portion of its longitudinal extent, said cutter assemblage comprising a plurality of seriately arranged cutter elements each having a cutter edge; said device being used to produce a line of cut by movement along the longitudinal extent of said marginal surface, or (b) a cutter element or cutter assemblage disclosed for use in (a).