IPC Subgroup
F41G 1/26 screw
Introduced: September 1968
Last revised: January 2006
Full Title
Sighting devices > Rearsights > Adjusting mechanisms therefor; Mountings therefor > screw
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- WEAPONS
- Subclass:
- WEAPON SIGHTS; AIMING