Drilldown: Patents
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Patents > Inventor country:
NL
& Filing date:
1910 - 1919
& Application number :
hybrid or
None
& Assigned to:
None
Use the filters below to narrow your results.
Alexander Albert Holle (3) ·
Arthur Gustave Edouard de Pourque (1) ·
Bernard de Beer (1) ·
Capitaine Jan Jaaksen (1) ·
Dirk Wiebren Gijswijt (1) ·
Emanuel Spreekmeester (1) ·
Johannes Aloisius Wilhelmus Kalberg (1) ·
Johannes Joseph Zoetmulder (1) ·
Lucas Adrianus Aloysius Maria Loonen (2) ·
Wilhelmus Adrianus van Berkel (1)
None (3) ·
Alexander Albert Holle (1) ·
Arthur Gustave Edouard de Pourque (1) ·
Bernard de Beer (1) ·
Capitaine Jan Jaaksen (1) ·
Dirk Wiebren Gijswijt (1) ·
Emanuel Spreekmeester (1) ·
Johannes Aloisius Wilhelmus Kalberg (1) ·
Johannes Joseph Zoetmulder (1) ·
Lucas Adrianus Aloysius Maria Loonen (2)
aerodynamics (1) ·
aeroplane (1) ·
airfoil (1) ·
airplane (8) ·
airship (1) ·
control (1) ·
design (1) ·
elevator (1) ·
equilibrium (1) ·
frame (2) ·
marine (1) ·
military (2) ·
navigation (2) ·
Parachutes (1) ·
piloting (1) ·
projectile (1) ·
propeller (1) ·
propulsion (1) ·
safety (1) ·
stability (2) ·
subsystem (6) ·
takeoff (1) ·
whole (1) ·
wings (1)
Showing below up to 13 results in range #1 to #13.
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