IPC Subgroup
F42B 4/2 characterised by having holder or support other than casing, e.g. whirler or spike support
Introduced: July 1974
Last revised: January 2006
Full Title
Fireworks, i.e. pyrotechnic devices for amusement, display, illumination, or signal purposes > characterised by having holder or support other than casing, e.g. whirler or spike support
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- AMMUNITION; BLASTING
- Subclass:
- EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION