DIFF Subgroup
F02K 9/95 characterised by starting or ignition means or arrangements (safety devices F02K9/38)
Introduced: January 1980
Title
Titles differ between systems:
IPC: characterised by starting or ignition means or arrangements
CPC: characterised by starting or ignition means or arrangements (safety devices F02K9/38)
Full Title
Full titles differ between systems:
IPC:
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof > characterised by starting or ignition means or arrangements
CPC:
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof > characterised by starting or ignition means or arrangements (safety devices F02K9/38)
No child classifications to compare. This is a leaf node in both IPC and CPC.