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Patents > Grant date: 1910 - 1919 & CPCs : CPC B64C23/005 or CPC B64C35/00 & Number of claims: 2-3

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Inventors:
None (7) · Gustav Mees (3) · Henri Fabre (3) · Alvaro Da Cunha (2) · Matts Jacob Mustonen (2) · Christopher Henry Metcalfe Alderson Alderson (2) · Armand-Jean-Auguste Deperdussin (2)
Inventor country:
Applicant person:
None (12) · Henri Fabre (3) · Gustav Mees (3) · Alvaro Da Cunha (2) · Christopher Henry Metcalfe Alderson Alderson (2)
Applicant is inventor:
Tech fields:
airplane (31) · frame (15) · design (14) · hydroplane (12) · hydroaeroplane (11) · hybrid (10) · propeller (10) · propulsion (10) · None (9) · helicopter (9) · takeoff (9) · landing (8) · aerodynamics (7) · wheels (7) · marine (7) · stability (6) · propellers (6)
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None (4)
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Patent agent:
None (6) · Charles Dony (3) · Boult, Wade & Tennant (3) · Louis Tailfer (2) · Brewer & Son (2) · Schwab (2) · Marks & Clerk (2) · Herbert Haddan & Co. (2) · Paul Caquet (2) · Hughes & Young (2) · C. A. Snow & Co. (2) · Brandon frères (2)
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Citations from after 1930:
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