Drilldown: Patents
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None (1) ·
Edmond Lévi (1) ·
Édouard-Raymond Leroy (1) ·
François-Philippe Lefebvre (1) ·
Frederik Karel Bahle (1) ·
Hippolyte-Henri Meyer (1) ·
Lebrecht von Münchow (1) ·
Louis-Ernest Lefebvre (1) ·
Louis-Georges Deflers (1) ·
Nicolas Hornstein (1) ·
Octave Cadel (1) ·
Raoul Ignazi (1) ·
René Féquant (1) ·
Robert Esnault-Pelterie (1)
None (1) ·
CADEL OCTAVE (1) ·
Edmond Lévi (1) ·
Édouard-Raymond Leroy (1) ·
François-Philippe Lefebvre (1) ·
Frederik Karel Bahle (1) ·
Hippolyte-Henri Meyer (1) ·
Lebrecht von Münchow (1) ·
Louis-Ernest Lefebvre (1) ·
Louis-Georges Deflers (1) ·
Nicolas Hornstein (1) ·
Raoul Ignazi (1) ·
René Féquant (1) ·
Robert Esnault-Pelterie (1)
None (6) ·
aerodynamics (2) ·
aerofoils (1) ·
aeroplanes (1) ·
aerostat (1) ·
airplane (3) ·
ascension (1) ·
balance (1) ·
construction (1) ·
control (1) ·
design (3) ·
Frame (1) ·
launch (1) ·
lift (2) ·
Propellers (1) ·
Propulsion (1) ·
stability (1) ·
subsystem (1) ·
sustentation (2) ·
takeoff (1) ·
wings (2)
10055D (1) ·
11173D (1) ·
396804D (1) ·
397828D (1) ·
398195D (1) ·
400591D (1) ·
400595D (1) ·
401292D (1) ·
402104D (1) ·
402577D (1) ·
402848D (1) ·
403274D (1) ·
405700D (1)
Showing below up to 13 results in range #1 to #13.
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- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year