Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Inventor country: FR & National tech categories : AT 77d or FR 6.3 or FR 6.4 or USPC 244/80 & IPCs : IPC B64C35/00 or IPC B64C39/00

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Inventors:
Alfred-Eugène Pichou (5) · Marc Fournier (3) · None (2) · Gottlieb Burckhardt (2) · Jean Constantin (2) · Élie-Casimir-Jules Lugan (2) · Fernand-Albin Gibert (2) · Jules Collomb (2) · Paul Kauffmann (2) · Marius Chantron (2) · Jean-Marie Vasserot (2) · Alexandre-Louis Gamare (2)
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Applicant person:
Alfred-Eugène Pichou (5) · None (3) · Marc Fournier (3) · Gottlieb Burckhardt (2) · Élie-Casimir-Jules Lugan (2) · Fernand-Albin Gibert (2) · Jules Collomb (2) · Paul Kauffmann (2) · Marius Chantron (2) · Alexandre-Louis Gamare (2) · Jean-Marie Vasserot (2) · Jean Constantin (2)
Applicant type:
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Tech fields:
Airplane (45) · design (26) · propulsion (26) · Propellers (16) · Wings (15) · None (14) · Construction (12) · Frame (11) · Stability (11) · aerodynamics (10) · Lift (10) · sustentation (8) · navigation (8) · ascension (7) · landing (7) · safety (7) · control (7) · airship (5) · Chassis (5) · parachute (5)
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None (2)
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