F02C 7/232 Fuel valves ; Draining valves or systems (valves in general F16K)
Introduced: January 1980
Title
Titles differ between systems:
IPC: Fuel valves; Draining valves or systems
CPC: Fuel valves ; Draining valves or systems (valves in general F16K)
Full Title
Full titles differ between systems:
Features, component parts, details or accessories, not provided for in, or of interest apart from, groups; Air intakes for jet-propulsion plants > Fuel supply systems > Fuel valves; Draining valves or systems
Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants (controlling F02C9/00) > Fuel supply systems > Fuel valves ; Draining valves or systems (valves in general F16K)
No child classifications to compare. This is a leaf node in both IPC and CPC.