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PCE
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DIFF Subgroup
F01D 13/02

Working-fluid interconnection of machines or engines

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Combinations of two or more machines or engines > Working-fluid interconnection of machines or engines

CPC:

Combinations of two or more machines or engines (F01D15/00 takes precedence; combinations of two or more pumps F04; fluid gearing F16H) > Working-fluid interconnection of machines or engines

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