Drilldown: Patents

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Patents > Office : ES or FR & Supplementary to patent : Patent FR-1909-395148 or None & IPCs: IPC B64C39/00

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Office: (Click arrow to add another value)
Inventors:
None (6) · Louis Blériot (4) · Ignaz Etrich (2) · Gottlieb Burckhardt (2) · Jean-Baptiste-Eugène Gangler (2) · Raymond d'Equevilley-Montjustin (2)
Inventor country:
Applicant person:
None (10) · Louis Blériot (4) · Ignaz Etrich (2) · Jean-Baptiste-Eugène Gangler (2) · Gottlieb Burckhardt (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (73) · Design (45) · propulsion (33) · frame (29) · None (28) · wings (26) · construction (23) · aerodynamics (22) · stability (21) · propellers (20) · control (15) · sustentation (14) · lift (14) · aeroplane (14) · Whole (12) · fuselage (12) · navigation (11) · heavier-than-air (10) · chassis (10) · monoplane (10)
Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (37) · None (16) · Armengaud jeune (14) · Weismann et Marx (8) · J. Germain (7) · L. Chassevent (5) · E. Bletry (5) · Dupont et Elluin (5) · Chassevent (5) · G. de Mestral et F. Harle (4) · J. Bonnet-Thirion (4) · C. Blétry (3) · Y. Rabilloud et fils (3) · H. Bœttcher fils (3) · Charles Dony (3) · Boramé et Julien (3) · Brandon freres (3)
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Citations from after 1930:
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