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Patents > Filing date: 1912 & Application number: None & Grant date: 1900 - 1999

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Inventors:
None (12) · Nazaire Lacrotte (6) · Auguste-Blaise Baron (5) · Charles Denniston Burney (5) · Jan Jaakson (5) · Louis Constantin (4) · Heinrich Noll (4) · Hanns Pippart (4) · Georges de Bothezat (4) · Carl Wilhelm Paul (4) · Carl Franz Hubert Hertel (4)
Applicant person:
None (35) · Nazaire Lacrotte (6) · Jan Jaakson (5) · Auguste-Blaise Baron (5) · Charles Denniston Burney (5) · Hanns Pippart (4) · Carl Wilhelm Paul (4) · Carl Franz Hubert Hertel (4) · Georges de Bothezat (4) · Louis Constantin (4) · Heinrich Noll (4) · Kurt Schultze (3) · Emil Hyra (3) · Alcime Lefèvre (3) · Louis-Marie Le Dantec (3) · Henri-Hubert Pagny (3) · Karl Klinkosch (3) · Charles-Marie-Arthur Guinard (3)
Applicant is inventor:
Tech fields:
Airplane (64) · Frame (30) · Design (25) · Propellers (23) · Propulsion (23) · stability (23) · Construction (21) · LTA (19) · safety (18) · Aerodynamics (18) · Wings (16) · Marine (15) · parachute (14) · military (14) · Parachutes (11) · hydrodynamics (10) · navigation (10) · control (9) · Instrument (9)
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Supplementary to patent:
None (119) · Patent GB-1911-12232 (5) · Patent BE-1911-05-15 Georges de Bothezat (4) · Patent ES-1911-50083 (4) · Patent FR-1911-430455 (3) · Patent AT-1913-59404 (3) · Patent GB-1911-29012 (3) · Patent FR-1911-449265 (2) · Patent FR-1912-439277 (2) · Patent DK-1912-02-24-Hansen-Ellehammer-Aasen (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent DE-1911-251309 (2) · Patent GB-1911-12188 (2) · Patent CH-1912-62201 (2) · Patent FR-1911-434629 (2) · Patent AT-1912-64662 (2) · Patent US-1912-1081794 (2) · Patent AU-1911-510 (2) · Patent AT-1913-59461 (2) · Patent AT-1911-57225 (2)
Related to aircraft:
Patent agent:
None (92) · None (6) · Dupont et Elluin (5) · Charles Dony (5) · Armengaud jeune (4) · Société J.P. Bonnicart et Cie. (3) · W. P. Thompson & Co. (3) · Boult, Wade & Tennant (3) · Haseltine, Lake & Co. (3) · H. Boettcher fils (3) · G. G. M. Hardingham (3) · E. Imer-Schneider (3) · Munn & Co. (3) · Schwab (2) · Victor J. Evans (2) · L. Chassevent (2) · E. Blum & Co. (2) · Wilhelm Reinhard (2) · A. Ritter (2)
National tech categories:
None (49) · FR 6.4 (36) · AT 77d (23) · CH 129b (8) · USPC 244/147 (5) · IT 8 (3) · FR 6.2 (3) · DK 77 (3) · DE 77h.5 (3)
IPCs:
None (103) · IPC B64D17/00 (13) · IPC B64C39/00 (5) · IPC B64D1/04 (5) · IPC G01P3/36 (4) · IPC B64D25/04 (3) · IPC B64D1/02 (3) · IPC B64C35/00 (3)
CPCs:
None (85) · CPC B64D17/00 (9) · CPC G01P3/36 (5) · CPC B64D1/04 (5) · CPC B64D17/80 (4) · CPC B64C39/00 (3) · CPC B64F2700/6261 (3) · CPC B64D25/04 (3) · IPC B64C35/00 (3)
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Cites these patents:
Citations from after 1930:
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