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PCE
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DIFF Subgroup
F01C 3/08

of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Rotary-piston machines or engines with non-parallel axes of movement of co-operating members > the axes being arranged otherwise than at an angle of 90° > of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

CPC:

Rotary-piston machines or engines with non-parallel axes of movement of co-operating members (with the working-chamber walls being at least partly resiliently deformable F01C5/00) > the axes being arranged otherwise than at an angle of 90 degrees > of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

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