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Patents > Year filed: 1900 - 1909 & IPCs : IPC B64C23/00 or IPC G04C21/30

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Office:
Inventors:
Charles Wolf (3) · Jean Desbois (3) · Henri Dufaux (2) · Armand Dufaux (2) · Henri Liurette (2) · Émile Soriano (2) · Alfred E. Wunderlich (2) · Alphonse-Louis-Prosper Bouchet (2)
Inventor country:
Applicant person:
None (3) · Jean Desbois (3) · Charles Wolf (3) · Alphonse-Louis-Prosper Bouchet (2) · Émile Soriano (2) · Henri Liurette (2) · Armand Dufaux (2) · Henri Dufaux (2) · Alfred E. Wunderlich (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (28) · Propulsion (19) · design (16) · Hybrid (15) · lift (12) · Helicopter (12) · ascension (12) · propellers (11) · frame (11) · Wings (8) · construction (7) · Sustentation (7) · navigation (7) · Aerodynamics (7) · None (7) · control (6) · propeller (6)
Application number:
None (4)
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Citations from after 1930:
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Showing below up to 68 results in range #1 to #68.

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