US PATENT SUBCLASS 451 / 196
.~.~.~.~.~ Blade sharpener

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

Internet Version by PATENTEC © 1999      Terms of Use


451 /   HD   ABRADING

64  DF  MACHINE {12}
177  DF  .~ Rotary tool {3}
178  DF  .~.~ Rotary cylinder {11}
194  DF  .~.~.~ Opposed abrading tools {5}
195  DF  .~.~.~.~ Alternating tools {1}
196.~.~.~.~.~ Blade sharpener

DEFINITION

Classification: 451/196

Blade sharpener:

(under subclass 195) Abrading machine especially adapted to sharpen the edge of a cutting member.