DIFF Subgroup
F41H 9/10 Hand-held or body-worn self-defence devices using repellant gases or chemicals
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Equipment for attack or defence by spreading flame, gas, or smoke; Chemical warfare equipment > Hand-held or body-worn self-defence devices using repellant gases or chemicals
CPC:
Equipment for attack or defence by spreading flame, gas or smoke ; Chemical warfare equipment (protection against chemicals A62B) > Hand-held or body-worn self-defence devices using repellant gases or chemicals
No child classifications to compare. This is a leaf node in both IPC and CPC.