4. Power plants
  5. Pressure fluid source and motor
  6. Servo-motor having externally operated control valve sets...

Ralf Lemmen

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Adjusting device of a swashplate piston engine

Power plants – Pressure fluid source and motor – Servo-motor having externally operated control valve sets...
Reexamination Certificate

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Hydraulic system comprising a main pump and a precompression...

Pumps – Condition responsive control of drive transmission or pump... – Plural pumps with individual or relative control
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2716979

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