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Patents > CPCs: CPC B64C39/00 & Family year: 1900 - 1999 & Number of claims: 2-5

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Year granted:
Office:
Inventors:
None (7) · Henri-Marie Coandă (3) · Louis Zorra (2) · Charles Rudolph Wittemann (2) · Oswald François Léopold Keun (2) · Augusto Mattani (2) · Lucien-Joseph-Antonin Albessard (2) · Marius Chantron (2) · Armand Alvarez Penteado (2) · Joshua Gaskill Jackson (2) · Ignaz Etrich (2) · Maurice-Émile Primard (2) · Adalbert Plaček (2) · Jean-Baptiste-Eugène Gangler (2) · Adolph Ditriech Wittemann (2) · Carl Wilhelm Paul (2)
Inventor country:
Applicant person:
None (8) · Henri-Marie Coandă (3) · Joshua Gaskill Jackson (2) · Maurice-Émile Primard (2) · Charles Rudolph Wittemann (2) · Marius Chantron (2) · Lucien-Joseph-Antonin Albessard (2) · Carl Wilhelm Paul (2) · Louis Zorra (2) · Armand Alvarez Penteado (2) · Augusto Mattani (2) · Ignaz Etrich (2) · Adolph Ditriech Wittemann (2) · Jean-Baptiste-Eugène Gangler (2) · Adalbert Plaček (2)
Applicant is inventor:
Tech fields:
airplane (61) · Design (36) · frame (33) · None (27) · Wings (23) · Construction (21) · stability (20) · Aerodynamics (15) · lift (14) · propellers (14) · control (13) · sustentation (12) · propulsion (12) · Chassis (9) · fuselage (8) · Rudder (8) · Landing (8)
Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent:
None (79) · Patent FR-1910-421136 (2)
Related to aircraft:
Patent agent:
None (14) · Armengaud jeune (11) · Brandon frères (6) · None (6) · Marks & Clerk (5) · J. Bonnet-Thirion (5) · Charles Dony (5) · Boult, Wade & Tennant (4) · J. Germain (3) · Haseltine, Lake & Co. (3) · W. P. Thompson & Co. (2) · Société A. Frey et de Carsalade (2) · Mewburn, Ellis & Pryor (2) · L. Chassevent (2) · Dupont et Elluin (2) · Herbert Haddan & Co. (2) · George T. Millard (2) · H. Blouin (2) · Chassevent (2) · Boult, Wade, and Tennant (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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