IPC Subgroup
F41J 5/06 Acoustic hit-indicating systems, i.e. detecting of shock waves
Introduced: September 1968
Last revised: January 2006
Full Title
Target indicating systems; Target-hit or score detecting systems > Acoustic hit-indicating systems, i.e. detecting of shock waves
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- WEAPONS
- Subclass:
- TARGETS; TARGET RANGES; BULLET CATCHERS