Drilldown: Patents
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Adolphe-François-Joseph Doutre (4) ·
Alexander Albert Holle (4) ·
Anthony Herman Gerard Fokker (1) ·
Casimir-Louis Achard (2) ·
Floris Albert van Heyst (1) ·
Johan Christoffel van Kempen (1) ·
Josef Deixler (1) ·
Laurent Giroud (1) ·
Marius Franciscus Engelbertus Dekker (1) ·
Pieter Barteld Van Leggelo (2)
None (2) ·
Adolphe-François-Joseph Doutre (4) ·
Alexander Albert Holle (2) ·
Anthony Herman Gerard Fokker (1) ·
Casimir-Louis Achard (2) ·
Floris Albert van Heyst (1) ·
Johan Christoffel van Kempen (1) ·
Josef Deixler (1) ·
Laurent Giroud (1) ·
Marius Franciscus Engelbertus Dekker (1) ·
Pieter Barteld Van Leggelo (2)
Aerodynamics (2) ·
airfoil (3) ·
airplane (10) ·
airship (1) ·
anchor (1) ·
ascension (1) ·
automatic stability (4) ·
bombing (1) ·
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Construction (2) ·
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Design (4) ·
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elasticity (1) ·
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frame (5) ·
helicopter (2) ·
HTA (1) ·
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Lift (3) ·
military (1) ·
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Propellers (2) ·
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steering (1) ·
Sustentation (2) ·
Wheels (1) ·
wing warping (1) ·
wings (3)
None (4) ·
13846416 (1) ·
21079218 (1) ·
23347/08 (1) ·
25560 (1) ·
323133D (1) ·
331199D (1) ·
406865D (1) ·
417029D (1) ·
438363D (1) ·
438514D (1) ·
444900D (1) ·
5196 (1) ·
5664/18 (1)
Showing below up to 18 results in range #1 to #18.
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- Timeline: Year filed
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- Calendar: Year filed
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- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year