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Patents > Grant date: 1920 - 1929 & IPCs : IPC B64B1/62 or IPC B64C3/00 or IPC B64C3/38 or IPC B64C31/06

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Office:
Inventors:
None (19) · Charles-Édouard-Pierre Gourdou (3) · Jean-Adolphe Leseurre (3) · Ernst Heinkel (2) · Gianni Caproni (2) · Joseph Vanorio (2) · Jules Gastambide (2) · Robert Gastambide (2) · René-Joseph-Ghislain Straunard (2) · Harold J. Horn (2)
Inventor country:
Applicant person:
None (24) · Charles-Édouard-Pierre Gourdou (3) · Jean-Adolphe Leseurre (3) · Ernst Heinkel (2) · Gianni Caproni (2) · Joseph Vanorio (2) · Jules Gastambide (2) · Robert Gastambide (2) · Harold J. Horn (2) · René-Joseph-Ghislain Straunard (2) · John William Rapp (2)
Applicant is inventor:
Tech fields:
airplane (30) · wings (21) · frame (20) · construction (19) · design (14) · None (10) · biplane (7) · fuselage (6) · wing (5) · subsystem (5) · monoplane (5) · lift (4) · metal (3) · triplane (3) · stays (3) · aerodynamics (3) · electricity (3)
Full specification filed date:
Application number:
None (9)
Granted:
Publication date:
Related to aircraft:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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