4. Internal-combustion engines
  5. Charge forming device
  6. Cooling of combustible mixture

Ralph E. Ulm

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Anti-leak fuel pumps for vehicles

Fluid handling – Line condition change responsive valves – Direct response valves
Patent

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In-take fuel pump assembly with unitary control unit for interna

Pumps – Condition responsive control of pump drive motor – By control of electric or magnetic drive motor
Patent

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Marine fuel pump and cooling system

Internal-combustion engines – Charge forming device – Cooling of combustible mixture
Patent

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Profile ID: LFUS-PAI-P-1121826

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