IPC Subgroup
B23G 1/28 with means for adjusting the threading tool
Introduced: September 1968
Last revised: January 2006
Full Title
Thread cutting; Automatic machines specially designed therefor > Manually-operated thread-cutting devices > with means for adjusting the threading tool
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- Subclass:
- THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS OR NUTS, IN CONJUNCTION THEREWITH