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Patents > IPCs : IPC B64C3/18 or IPC B64C39/00 & Number of figures: 3-4

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Office:
Inventors:
None (4) · John William Harrison (3) · Armand Alvarez Penteado (2) · Oswald François Léopold Keun (2) · Louis John Bergdoll (2) · Louis Blériot (2) · George Holt Thomas (2) · Charles Rudolph Wittemann (2) · Augusto Mattani (2) · Joseph Bonnot (2) · John Seiler (2) · Rose Emery (2) · Mathias Hartz (2) · Alfred Belot (2) · William Boyd Alexander (2) · Alexandre-Louis Gamare (2)
Inventor country:
Applicant person:
None (9) · John William Harrison (3) · Armand Alvarez Penteado (2) · Charles Rudolph Wittemann (2) · Joseph Bonnot (2) · Rose Emery (2) · John Seiler (2) · Augusto Mattani (2) · Louis Blériot (2) · George Holt Thomas (2) · Louis John Bergdoll (2) · Alfred Belot (2) · Alexandre-Louis Gamare (2) · Mathias Hartz (2) · William Boyd Alexander (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (68) · design (39) · None (32) · frame (29) · construction (26) · propulsion (22) · Wings (20) · stability (19) · propellers (18) · aerodynamics (13) · monoplane (12) · control (9) · biplane (9) · Sustentation (9) · Landing (8) · rudder (8) · safety (8) · lift (8)
Full specification filed date:
Application number:
None (20)
Granted:
Supplementary to patent:
None (111) · Patent US-1910-993987 (2) · Patent US-1911-994106 (2) · Patent US-1908-927605 (2) · Patent FR-1916-502839 (2)
Related to aircraft:
Patent agent:
None (31) · None (12) · Boult, Wade & Tennant (8) · Armengaud jeune (7) · J. Bonnet-Thirion (6) · E. Blétry (5) · Marks & Clerk (4) · Haseltine, Lake & Co. (3) · L. Chassevent (3) · Herbert Haddan & Co. (3) · Charles Dony (3) · Ch. Mardelet (3) · Boramé et Julien (3) · Weismann et Marx (3)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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