4. Rotary kinetic fluid motors or pumps
  5. With means for re-entry of working fluid to blade set
  6. Turbine regenerative pump

Harold L. Castle

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Automotive fuel pump housing

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump
Patent

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Motor system with magnet for a vehicle fuel pump

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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System for controlling motor speed by altering magnetic...

Electricity: motive power systems – Plural diverse motor controls – Running-speed control
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1760112

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