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Patents > IPCs : IPC B64C11/00 or IPC B64C3/38 & Number of text pages: 2

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Office:
Inventors:
None (12) · Édouard-Jean Bigourdan (4) · Robert Esnault-Pelterie (4) · Gianni Caproni (3) · Jules Collomb (3) · Pierre Pons (3)
Inventor country:
Applicant person:
None (22) · Robert Esnault-Pelterie (4) · Édouard-Jean Bigourdan (4) · Pierre Pons (3) · Jules Collomb (3) · Gianni Caproni (3) · Jean-Baptiste Camet (2) · Joseph Borel (2) · Joseph Clarkson (2) · Jules Vedrines (2) · Julius Hermann Carl Gebauer (2) · Louis Vinay (2) · Dario Galvão (2) · Claude-Marius Carrel (2) · Hermann Ruthenberg (2) · Charles Espinosa (2) · Philippe-Marius-Vincent Brès (2) · Pierre Levasseur (2) · Louis-Leon Astoux (2) · Raffaele Ronco fu Riccardo (2)
Applicant is inventor:
Tech fields:
None (61) · Airplane (30) · propulsion (28) · propellers (19) · frame (14) · wings (14) · design (12) · navigation (10) · propeller (9) · Stability (9) · aerodynamics (8) · control (8) · subsystem (8) · aerial propeller (8) · construction (7) · LTA (6) · lift (5) · marine (5)
Full specification filed date:
Application number:
None (21)
Granted:
Supplementary to patent:
None (105) · Patent FR-1912-449167 (3) · Patent FR-1910-417989 (3) · Patent FR-1910-419748 (2) · Patent IT-1916-05-16 (2) · Patent DE-1911-10-19 Vincent Wisniewski and-or Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (2) · Patent FR-1909-410848 (2)
Related to aircraft:
Patent agent:
None (42) · Armengaud jeune (12) · None (9) · E. Blétry (7) · J. Bonnet-Thirion (5) · Y. Rabilloud et fils (5) · Chassevent (4) · Dom. Casalonga (3) · Boult, Wade & Tennant (3) · L. Chassevent (3) · G. Petiau (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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