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PCE
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CPC Subgroup
F04B 1/1133

with rotary cylinder blocks

Full Title

Multi-cylinder machines or pumps characterised by number or arrangement of cylinders (machines or pumps with pistons coacting within one cylinder F04B3/00) > having cylinders in star- or fan-arrangement > the cylinders being movable, e.g. rotary > with actuating or actuated elements at the inner ends of the cylinders > with rotary cylinder blocks

1 direct subcode

Child Classifications

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  • F04B 1/1136 with a rotary cylinder with a single piston reciprocating within the cylinder