Drilldown: Patents
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- Airplane (18)
- Airship (15)
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- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17483)
- Person (2085)
- Publications (24549)
- Techtypes (2362)
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Albert Heinz (1) ·
Alfred Wunderlich (1) ·
Dieudonné Lepine (1) ·
Édouard-Jean Bigourdan (2) ·
Friedrich Meyer Zur Capellen (1) ·
Gustave Plaisant (1) ·
Henri Soudan (1) ·
Henry Picq (2) ·
James Bowie (1) ·
James Edwin Gee (1) ·
John Llewelyn Evans (1) ·
Julius Hermann Carl Gebauer (1) ·
Karl Emich (1) ·
Louis Zorra (1) ·
Louis-Henri Roubault (1) ·
Pol de Czernichowski (1) ·
Wilhelm Pega (1)
Albert Heinz (1) ·
Alfred Wunderlich (1) ·
Dieudonné Lepine (1) ·
Édouard-Jean Bigourdan (2) ·
Friedrich Meyer Zur Capellen (1) ·
Gustave Plaisant (1) ·
Henri Soudan (1) ·
Henry Picq (2) ·
James Bowie (1) ·
James Edwin Gee (1) ·
John Llewelyn Evans (1) ·
Julius Hermann Carl Gebauer (1) ·
Louis Zorra (1) ·
Louis-Henri Roubault (1) ·
Pol de Czernichowski (1) ·
Wilhelm Pega (1)
None (1) ·
aerial propeller (2) ·
aerial propellers (1) ·
aerofoil (1) ·
Airplane (3) ·
Airship (2) ·
ascension (1) ·
cables (1) ·
design (4) ·
helicopter (2) ·
HTA (1) ·
Lift (3) ·
LTA (1) ·
marine (1) ·
marine propeller (1) ·
propeller blade (1) ·
propellers (9) ·
Propulsion (6) ·
Subsystem (2) ·
Sustentation (5) ·
Wheels (1) ·
wings (1)
Showing below up to 18 results in range #1 to #18.
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