F02K - CPC Classification

• F02K1/00 » Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto 47
• F02K3/00 » Plants including a gas turbine driving a compressor or a ducted fan 100
• F02K5/02 » the engine being of the reciprocating-piston type 9
• F02K7/00 » Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof 27
• F02K9/00 » Rocket- engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof 44
• F02K99/00 » Subject matter not provided for in other groups of this subclass 24