IPC Subgroup
B23B 47/28 Drill jigs for workpieces
Introduced: September 1968
Last revised: January 2006
Full Title
Constructional features of components specially designed for boring or drilling machines; Accessories therefor > Drill jigs for workpieces
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- Subclass:
- TURNING; BORING
Related Keywords
drill JIG(S) for workpieces