4. Aeronautics and astronautics
  5. Aircraft sustentation
  6. Sustaining airfoils

John K. Harvell

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Method and apparatus for controlling the inlet duct leading...

Power plants – Combustion products used as motive fluid
Reexamination Certificate

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Multiple jet blowing around the blunt trailing edge of a circula

Aeronautics and astronautics – Aircraft sustentation – Sustaining airfoils
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System and method for controlling the frequency output of...

Prime-mover dynamo plants – Turbogenerators
Reexamination Certificate

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Profile ID: LFUS-PAI-P-461695

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