Drilldown: Patents
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- Airplane (18)
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- Letters (683)
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- Patents (17649)
- Person (2208)
- Publications (24578)
- Techtypes (2418)
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None (3) ·
Alwin Viëtor (1) ·
Christian Gorrichon (1) ·
David D. Sternbergh (1) ·
David Malcolm Boyer-Smith (1) ·
Ernest Bertin (1) ·
Ernst Georg August Baumgarten (1) ·
Friederick Hansen (1) ·
Georg Arthur Schlotter (1) ·
George Hodges (1) ·
Harry N. Atwood (1) ·
Hellmuth Hirth (1) ·
Hermann Ruthenberg (1) ·
Howard Lane (1) ·
James Edwin Gee (1) ·
Joseph Stoddart (1) ·
Lucien Chauvière (1) ·
Philippe-Marius-Vincent Brès (1) ·
Pierre Levasseur (1)
None (3) ·
Alwin Viëtor (1) ·
Christian Gorrichon (1) ·
David D. Sternbergh (1) ·
David Malcolm Boyer-Smith (1) ·
Ernest Bertin (1) ·
Ernst Georg August Baumgarten (1) ·
Friederick Hansen (1) ·
Georg Arthur Schlotter (1) ·
George Hodges (1) ·
Harry N. Atwood (1) ·
Hellmuth Hirth (1) ·
Hermann Ruthenberg (1) ·
Howard Lane (1) ·
James Edwin Gee (1) ·
Joseph Stoddart (1) ·
Lucien Chauvière (1) ·
Philippe-Marius-Vincent Brès (1) ·
Pierre Levasseur (1)
None (3) ·
aerial propeller (1) ·
aerodynamics (1) ·
airplane (3) ·
airship (2) ·
automatic stability (1) ·
construction (1) ·
design (3) ·
frame (1) ·
fuselage (1) ·
helicopter (1) ·
hybrid (1) ·
marine (1) ·
motors (1) ·
parachute (1) ·
propellers (8) ·
propulsion (9) ·
transmission of mechanical power (1) ·
whole (1) ·
wind wheel (1)
Showing below up to 20 results in range #1 to #20.
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