Drilldown: Patents
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Year filed:
Year granted:
Inventors:
Alexander Albert Holle (4) ·
Anthony Herman Gerard Fokker (1) ·
Emanuel Spreekmeester (1) ·
Floris Albert van Heyst (1) ·
Johan Christoffel van Kempen (1) ·
Johannes Aloisius Wilhelmus Kalberg (1) ·
Josef Deixler (1) ·
Joseph Deixler (2) ·
M. J. Wiessing (1) ·
Marius Franciscus Engelbertus Dekker (1) ·
Pieter Barteld Van Leggelo (1) ·
Simon Wynberg (1)
Inventor country: (Click arrow to add another value)
Inventor location:
Applicant person:
None (3) ·
Alexander Albert Holle (3) ·
Anthony Herman Gerard Fokker (1) ·
Emanuel Spreekmeester (1) ·
Floris Albert van Heyst (1) ·
Johan Christoffel van Kempen (1) ·
Johannes Aloisius Wilhelmus Kalberg (1) ·
Joseph Deixler (2) ·
Marius Franciscus Engelbertus Dekker (1) ·
Pieter Barteld Van Leggelo (1) ·
Simon Wynberg (1)
Applicant firm:
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Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (1) ·
Aerodynamics (2) ·
aerostat (1) ·
airfoil (2) ·
airplane (5) ·
automatic stability (1) ·
bombing (1) ·
Construction (1) ·
design (2) ·
envelopes (1) ·
foldable wings (1) ·
folding (1) ·
frame (3) ·
helicopter (1) ·
incidence (1) ·
Lift (1) ·
LTA (2) ·
metal (1) ·
military (1) ·
navigation (2) ·
Parachutes (1) ·
pivoting (1) ·
projectile (1) ·
propeller (2) ·
propellers (1) ·
propulsion (1) ·
safety (1) ·
sail (1) ·
stability (2) ·
subsystem (1) ·
Sustentation (1) ·
wing warping (1) ·
Wings (2)
Filing date:
Application number:
None (5) ·
13846416 (1) ·
191202540D (1) ·
23347/08 (1) ·
25560 (1) ·
372167D (1) ·
372168D (1) ·
417029D (1) ·
5196 (1) ·
5664/18 (1)
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Cites these patents:
Citations from after 1930:
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Showing below up to 15 results in range #1 to #15.
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