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Patents > Year granted: 1910 - 1919 & Filing date: 1912 & Application number: None

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Year filed:
Year granted:
Office:
Inventors:
None (13) · Louis Constantin (6) · Nazaire Lacrotte (5) · Charles Denniston Burney (5) · Carl Wilhelm Paul (4) · Georges de Bothezat (4) · Auguste-Blaise Baron (4) · Jan Jaakson (4) · Adolf Freiherr Odkolek von Augezd (4) · Kurt Schultze (4) · Carl Franz Hubert Hertel (4)
Applicant person:
None (59) · Louis Constantin (6) · Nazaire Lacrotte (5) · Charles Denniston Burney (5) · Carl Wilhelm Paul (4) · Auguste-Blaise Baron (4) · Carl Franz Hubert Hertel (4) · Georges de Bothezat (4) · Jan Jaakson (4) · Heinrich Noll (3) · Emil Hyra (3) · Karl Klinkosch (3) · Kurt Schultze (3) · Eustache Roldes (3) · Henri-Hubert Pagny (3) · Louis-Marie Le Dantec (3) · Hanns Pippart (3) · Alcime Lefèvre (3)
Applicant is inventor:
Tech fields:
Airplane (79) · frame (37) · design (32) · stability (28) · LTA (26) · propulsion (24) · construction (23) · aerodynamics (23) · propellers (23) · Wings (20) · safety (19) · marine (15) · parachute (14) · military (14) · parachutes (12) · hydrodynamics (11) · control (11) · navigation (11)
Application number: (Click arrow to add another value)
Granted:
Publication date:
Supplementary to patent:
None (147) · Patent ES-1911-50083 (5) · Patent BE-1911-05-15 Georges de Bothezat (4) · Patent GB-1911-12232 (4) · Patent FR-1911-430455 (3) · Patent AT-1913-59404 (3) · Patent GB-1911-29012 (3) · Patent AU-1911-510 (3)
Related to aircraft:
Patent agent:
None (120) · Armengaud jeune (5) · Dupont et Elluin (5) · Charles Dony (5) · None (4) · E. Imer-Schneider (3) · G. G. M. Hardingham (3) · Haseltine, Lake & Co. (3) · Boult, Wade & Tennant (3) · Munn & Co. (3) · De Visscher et Graetz (3)
National tech categories:
None (60) · FR 6.4 (41) · AT 77d (25) · BE K (9) · CH 129b (8) · DE 77h.5 (5) · USPC 244/147 (4) · AU 90.3 (4) · DE 77h.9 (3) · DE 77h (3) · FR 6.2 (3) · DK 77 (3)
IPCs:
None (128) · IPC B64D17/00 (13) · IPC B64D1/04 (5) · IPC G01P3/36 (4) · IPC B64C35/00 (4) · IPC B64C39/00 (4) · IPC B64D1/02 (3) · IPC B64C11/00 (3) · IPC B64D25/04 (3)
CPCs:
None (113) · CPC B64D17/00 (9) · CPC G01P3/36 (5) · CPC B64D1/04 (5) · CPC B64C11/00 (3) · CPC B64F2700/6261 (3) · CPC B64D25/04 (3) · CPC B64D17/80 (3) · IPC B64C35/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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