DIFF Subgroup
F41H 9/04 Gas-blowing apparatus, e.g. for tear gas (F41H9/10 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Gas blowing apparatus, e.g. for tear gas
CPC: Gas-blowing apparatus, e.g. for tear gas (F41H9/10 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Equipment for attack or defence by spreading flame, gas, or smoke; Chemical warfare equipment > Gas blowing apparatus, e.g. for tear gas
CPC:
Equipment for attack or defence by spreading flame, gas or smoke ; Chemical warfare equipment (protection against chemicals A62B) > Gas-blowing apparatus, e.g. for tear gas (F41H9/10 takes precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.