IPC Subgroup
B23B 3/22 Turning-machines or devices with rotary tool heads
Introduced: September 1968
Last revised: January 2006
Full Title
General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines > Turning-machines or devices with rotary tool heads
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- Subclass:
- TURNING; BORING
2 direct subcodes
Child Classifications
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