• All sections
• F - Mechanical engineeringlightingheatingweaponsblasting
• F04B - Positive-displacement machines for liquidspumps
• F04B 1/1074 - Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks with two or more serially arranged radial piston-cylinder units

Patent holdings for IPC class F04B 1/1074

Total number of patents in this class: 2

10-year publication summary

Principal owners for this class