4. Heating systems
  5. Heat and power plants
  6. Vehicle

Stephen Thomas Kempfer

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Fuel pump having dual single sided impeller

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

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Fuel pump impeller

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

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Fuel sender assembly

Pumps – Motor driven – Electric or magnetic motor
Reexamination Certificate

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Low noise fuel pump design

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

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Vehicles containing and methods for using a pre-heater to...

Power plants – Internal combustion engine with treatment or handling of... – By means producing a chemical reaction of a component of the...
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Profile ID: LFUS-PAI-P-2553553

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