4. Power plants
  5. Pressure fluid source and motor
  6. Selective or simultaneous power and manual energy inputs

Jon L. Shafer

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Control for hydraulic accumulator system

Pumps – Condition responsive control of pump drive motor – Responsive to accumulation of pumped liquid in receiver
Patent

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Hand pump system for hydraulic motor

Power plants – Pressure fluid source and motor – Selective or simultaneous power and manual energy inputs
Patent

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Profile ID: LFUS-PAI-P-1450163

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