CPC Subgroup
F01C 3/02 the axes being arranged at an angle of 90 degrees
Full Title
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 at an angle of 90 degrees
2 direct subcodes
Child Classifications
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- F01C 3/04 with axially sliding vanes