4. Pumps
  5. Three or more cylinders arranged in parallel, radial, or...
  6. Radial cylinders

Roger J. Nelson

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Bi-directional flow transducer

Measuring and testing – Volume or rate of flow – Using differential pressure
Patent

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Cylinder spacer

Expansible chamber devices – Displacement control of plural cylinders arranged in... – Having motor-operated adjustment
Patent

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Cylinder stroke limiter

Motors: expansible chamber type – Working member position responsive motive fluid control – Exhaust control
Patent

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Flow transducer

Measuring and testing – Volume or rate of flow – Using differential pressure
Patent

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Rotor bearing pre-load for a radial piston pump

Pumps – Three or more cylinders arranged in parallel – radial – or... – Radial cylinders
Patent

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Profile ID: LFUS-PAI-P-722331

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