IPC Main Group
B21F 27/00 Making wire network, i.e. wire nets
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- Subclass:
- WORKING OR PROCESSING OF METAL WIRE
Scope Notes
Limiting references: Making meshed-ring network from wire Making bands, e.g. bracelets, from wire
3 direct subcodes
Child Classifications
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- B21F 27/02 without additional connecting elements or material at crossings, e.g. connected by knitting
- B21F 27/08 with additional connecting elements or material at crossings
- B21F 27/12 Making special types or portions of network by methods or means specially adapted therefor