DIFF Subgroup
F23G 5/12 using gaseous or liquid fuel (F23G5/14 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: using gaseous or liquid fuel
CPC: using gaseous or liquid fuel (F23G5/14 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels > including supplementary heating > using gaseous or liquid fuel
CPC:
Incineration of waste (of specific waste F23G7/00); Incinerator constructions; Details, accessories or control therefor > having supplementary heating > using gaseous or liquid fuel (F23G5/14 takes precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.