IPC Main Group
B21G 7/00 Making pins of U-like shape or split-pins
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- Subclass:
- MAKING NEEDLES, PINS OR NAILS OF METAL
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open