DIFF Subgroup
F02M 15/04 the means being electrical
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel or fuel-air mixture > with heating means, e.g. to combat ice-formation > the means being electrical
CPC:
Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture > with heating means, e.g. to combat ice-formation > the means being electrical
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open