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Patents > IPCs : IPC B64C3/38 or IPC B64C33/00 & Number of text pages: 2-3

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Office:
Inventors:
None (8) · Robert Esnault-Pelterie (4) · Pierre Pons (3) · Jean-Jules Cambou (2) · Joseph Borel (2) · Jules Vedrines (2) · Henry Mesinger (2) · Julius Uherkovich de Uherkocz (2) · Heinrich Podolsky (2) · Lin-Marius Mannent (2) · Georges Gramaticesco‎ (2) · Georg Albert Rohde (2) · Louis-Leon Astoux (2) · Franz Xaver Wels (2) · Charles Baillod (2) · Michael Ouschkoff (2) · Aéroplanes Morane-Saulnier (2)
Inventor country:
Applicant person:
None (16) · Robert Esnault-Pelterie (4) · Pierre Pons (3) · Georges Gramaticesco‎ (2) · Heinrich Podolsky (2) · Jules Védrines (2) · Georg Albert Rohde (2) · Henry Mesinger (2) · Lin-Marius Mannent (2) · Julius Uherkovich de Uherkócz (2) · Louis-Leon Astoux (2) · Joseph Borel (2) · Franz Xaver Wels (2) · Michael Ouschkoff (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (56) · None (34) · frame (28) · wings (26) · flapping (25) · Design (22) · control (21) · Stability (20) · navigation (18) · lift (15) · ornithopter (15) · propulsion (14) · aerodynamics (13) · construction (11) · hybrid (9) · airfoil (8) · human-powered (8) · Sustentation (7)
Full specification filed date:
Application number:
None (18)
Granted:
Publication date:
Supplementary to patent:
None (97) · Patent FR-1912-449167 (3) · Patent DE-1909-244106 (2) · Patent GB-1913-4191 (2) · Patent FR-1908-392672 (2) · Patent AT-1912-75092 (2) · Patent BE-1912-02-07-Gramaticesco (2) · Patent US-1912-1077892 (2)
Related to aircraft:
Patent agent:
None (29) · Armengaud jeune (11) · None (9) · E. Blétry (5) · Weismann et Marx (4) · W. P. Thompson & Co. (3) · L. Chassevent (3) · J. Bonnet-Thirion (3) · Charles Assi (2) · Munn & Co. (2) · J. S. Withers & Spooner (2) · Hippolyte Josse (2) · Georges Faugé (2) · F. N. Gillent (2) · Chassevent (2) · Y. Rabilloud et fils (2) · C. A. Snow & Co. (2)
IPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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