DIFF Subgroup
F02K 9/82 by injection of a secondary fluid into the rocket exhaust gases
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof > characterised by thrust or thrust vector control > by injection of a secondary fluid into the rocket exhaust gases
CPC:
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof > characterised by thrust or thrust vector control (burning control of solid propellants F02K9/26; feeding control of liquid or gaseous propellants F02K9/56; re-ignitable, restartable or intermittently operated rocket-engine plants F02K9/94) > by injection of a secondary fluid into the rocket exhaust gases
No child classifications to compare. This is a leaf node in both IPC and CPC.