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DIFF Subgroup
F02K 7/18

Composite ram-jet/rocket engines

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

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 > characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines > Composite ram-jet/rocket engines

CPC:

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 (rocket-engine plants F02K9/00) > characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines > Composite ram-jet/rocket engines

No child classifications to compare. This is a leaf node in both IPC and CPC.