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PCE
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DIFF Subgroup
F02K 1/66

using reversing fan blades

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto > Nozzles having means for reversing jet thrust > Reversing fan flow > using reversing fan blades

CPC:

Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto (rocket nozzles F02K9/97) > Nozzles having means for reversing jet thrust (reversing jet thrust using fluid jets F02K1/32) > Reversing fan flow > using reversing fan blades

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