F03C1/22 - CPC Classification

Reciprocating-piston liquid engines with movable cylinders or cylinder

• F03C1/223 » {having cylinders in star or fan arrangement, the connection of the pistons with an actuated element being at the inner ends of the cylinders} 5
• F03C1/24 » in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders 0

Recent Application in this class: