IPC Subgroup
B24D 15/08 of knives; of razors
Introduced: September 1968
Last revised: January 2006
Full Title
Hand tools or other devices for non-rotary grinding, polishing, or stropping > specially designed for sharpening cutting edges > of knives; of razors
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- GRINDING; POLISHING
- Subclass:
- TOOLS FOR GRINDING, BUFFING OR SHARPENING