IPC Subgroup
B21F 1/04 Undulating
Introduced: September 1968
Last revised: January 2006
Full Title
Bending wire other than coiling; Straightening wire > Undulating
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- Subclass:
- WORKING OR PROCESSING OF METAL WIRE
Related Keywords
CORRUGATING wire