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Patents > IPCs : IPC B64C3/56 or IPC B64C33/00

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Office:
Inventors:
None (7) · Henri-Hubert Pagny (4) · Hugh Oswald Short (3) · Franz Xaver Wels (3) · Richard A. Engler (2) · Gustav Voigt (2) · Julius Uherkovich de Uherkócz (2) · Gotthold Gysi-Jakob (2) · Lin-Marius Mannent (2) · Henry Mesinger (2) · Louis Blériot (2) · Ernst Heinkel (2) · René Hanriot (2) · Honoré Grenier (2) · Horace Leonard Short (2) · Isaac Henry Storey (2) · Jacob Christian Hansen-Ellehammer (2) · Albert Eustace Short (2) · Johann Paul Wiesen (2) · René-Gabriel Joly (2)
Inventor country:
Applicant person:
None (11) · Hugh Oswald Short (3) · Henri-Hubert Pagny (3) · Franz Xaver Wels (3) · René Hanriot (2) · Louis Blériot (2) · Lin-Marius Mannent (2) · Julius Uherkovich de Uherkócz (2) · Johann Paul Wiesen (2) · Ernst Heinkel (2) · René-Gabriel Joly (2) · Horace Leonard Short (2) · Honoré Grenier (2) · Henry Mesinger (2) · Richard A. Engler (2) · Gustav Voigt (2) · Gotthold Gysi-Jakob (2) · Isaac Henry Storey (2) · Jacob Christian Hansen-Ellehammer (2) · Albert Eustace Short (2)
Applicant is inventor:
Tech fields:
airplane (46) · wings (39) · flapping (38) · frame (34) · ornithopter (31) · None (25) · propulsion (25) · design (25) · stability (15) · hybrid (15) · construction (11) · navigation (11) · folding (10) · rudder (10) · human-powered (10) · lift (9) · airfoil (8) · HTA (8) · wheels (8)
Full specification filed date:
Application number:
None (22)
Granted:
Supplementary to patent:
None (125) · Patent AT-1912-75092 (3) · Patent GB-1913-4191 (2) · Patent BE 1911-04-07 Bollekens frères (2) · Patent DE-1912-03-18 Allgemeine Elektricitäts-Gesellschaft‎‎ (2)
Related to aircraft:
Patent agent:
None (45) · Armengaud jeune (6) · None (6) · Weismann et Marx (4) · L. Chassevent (4) · G. de Mestral et F. Harlé (3) · W. P. Thompson & Co. (3) · E. Blétry (3) · Dupont et Elluin (3) · Marks & Clerk (3) · Brandon frères (3) · Charles Dony (3) · P. Follin (3) · Edward Evans & Co. (3)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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