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PCE
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DIFF Subgroup
F01K 23/16

all the engines being turbines (F01K23/14 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: all the engines being turbines

CPC: all the engines being turbines (F01K23/14 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids > the engines being mechanically coupled > all the engines being turbines

CPC:

Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids > the engines being mechanically coupled (F01K23/02 takes precedence) > all the engines being turbines (F01K23/14 takes precedence)

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