4. Pumps
  5. Plural pumps with individual or relative control
  6. Distributor adjustment

Paul L. Ratcliffe

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Air driven diaphragm pump

Pumps – Motor driven – Fluid motor
Patent

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Bellows operated oscillating pump

Pumps – Motor driven – Electric or magnetic motor
Patent

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Centrifugal blood pump assembly

Pumps – Motor driven – Electric or magnetic motor
Patent

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Dedicated alternator cooling system for automotive vehicles

Pumps – Condition responsive control of pump drive motor – Responsive to pump lubricant – sealant – or coolant condition
Patent

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Dual piston pump device for feeding two independent liquids

Pumps – Plural pumps with individual or relative control – Adjustment with respect to common drive
Patent

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Profile ID: LFUS-PAI-P-165090

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