Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Inventor country: BE & IPCs : IPC B64C39/00 or None

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Inventors:
Alfred E. Wunderlich (23) · Joseph de Pierpont de Burnot (10) · Henry Félix Villard (5) · Charles Pregaldino (4) · Ernest Gérard (3)
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Applicant person:
Alfred E. Wunderlich (23) · Joseph de Pierpont de Burnot (10) · Henry Félix Villard (5) · Charles Pregaldino (4)
Applicant is inventor:
Tech fields:
airplane (55) · propellers (34) · design (25) · hybrid (20) · propulsion (17) · None (16) · Wings (16) · stability (14) · LTA (14) · sustentation (13) · lift (13) · Construction (11) · frame (9) · control (9) · aerodynamics (9) · helicopter (7) · ascension (7) · rudder (7) · steering (6) · flapping (5)
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