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PCE
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DIFF Subgroup
F02D 29/02

peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers

Introduced: September 1968

Title

Titles differ between systems:

IPC: peculiar to engines driving vehicles; peculiar to engines driving variable-pitch propellers

CPC: peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers

Full Title

Full titles differ between systems:

IPC:

Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto > peculiar to engines driving vehicles; peculiar to engines driving variable-pitch propellers

CPC:

Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto > peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers

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