LandOfFree - US Patents - Listing for Aeronautics and astronautics,Aircraft, heavier-than-air

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Vertical lift aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Patent

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Vertical lift craft

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Reexamination Certificate

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Vertical lift device

Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained

Patent

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Vertical lift flying craft

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Reexamination Certificate

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Vertical lift flying craft

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Reexamination Certificate

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Vertical lift system through tangential blowing of air jets chan

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and cylindrical rotor sustained

Patent

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Vertical take off and landing aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained

Patent

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Vertical take off and landing aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained

Patent

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Vertical take-off aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Patent

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Vertical take-off aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained

Patent

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Vertical take-off aircraft—C

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Reexamination Certificate

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Vertical take-off and landing (VTOL) aircraft with fixed horizon

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Patent

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Vertical take-off and landing (VTOL) aircraft with...

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0