US PATENT SUBCLASS 83 / 857
.~.~ Nonparallel cutting edges

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

Internet Version by PATENTEC © 1999      Terms of Use


83 /   HD   CUTTING

651  DF  TOOL OR TOOL WITH SUPPORT {12}
856  DF  .~ Stationary cutter {2}
857.~.~ Nonparallel cutting edges

DEFINITION

Classification: 83/857

(under subclass 856) Device having one cutting edge in each of two intersecting planes or coplanar edges which intersect; e.g., scissors-type cutting edges, or co-planar edges with tangents which intersect.