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Patents > CPCs : CPC B64C25/62 or CPC B64C2700/6274 & Number of figures: 2-5

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Inventors:
None (7) · Édouard Deniéport (4) · Robert Esnault-Pelterie (4) · Louis Blériot (3) · Charles Wolf (3) · Carl Hanschke (2) · John William Dunne (2) · Henri Liurette (2) · Lazare-Victor-Joseph Duverne (2) · Louis Badier (2) · Ernest William Welsh (2) · Jean Desbois (2) · Philipp Doerhoefer (2) · Maurice-Achille Lécuyer (2) · Wilhelm Kress (2) · Alvaro Da Cunha (2) · William Radford (2)
Inventor country:
Applicant person:
None (8) · Robert Esnault-Pelterie (4) · Édouard Deniéport (4) · Louis Blériot (3) · Charles Wolf (3) · Henri Liurette (2) · John William Dunne (2) · Lazare-Victor-Joseph Duverne (2) · Louis Badier (2) · Ernest William Welsh (2) · Jean Desbois (2) · Philipp Doerhoefer (2) · Carl Hanschke (2) · Maurice-Achille Lécuyer (2) · Wilhelm Kress (2) · Alvaro Da Cunha (2) · William Radford (2)
Applicant is inventor:
Tech fields:
airplane (49) · frame (25) · chassis (24) · landing (23) · None (21) · wheels (19) · Propulsion (18) · design (15) · Helicopter (14) · Hybrid (14) · propellers (14) · ascension (13) · construction (12) · takeoff (10) · suspension (10) · Control (9) · subsystem (8) · lift (7) · sustentation (6) · heavier-than-air (6)
Full specification filed date:
Application number:
None (3)
Granted:
Related to aircraft:
Patent agent:
None (18) · Armengaud jeune (7) · None (6) · J. Germain (5) · Charles Dony (4) · G. de Mestral et F. Harlé (3) · Marks & Clerk (3) · E. Blétry (3) · Paul Caquet (3)
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Citations from after 1930:
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