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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
F02K 1/09

by axially moving an external member, e.g. a shroud (F02K1/12 takes precedence)

Introduced: January 1980

Title

Titles differ between systems:

IPC: by axially moving an external member, e.g. a shroud

CPC: by axially moving an external member, e.g. a shroud (F02K1/12 takes precedence)

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 > Varying effective area of jet pipe or nozzle > by axially moving an external member, e.g. a shroud

CPC:

Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto (rocket nozzles F02K9/97) > Varying effective area of jet pipe or nozzle (by using fluid jets to influence the jet flow F02K1/30) > by axially moving an external member, e.g. a shroud (F02K1/12 takes precedence)

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