Drilldown: Patents
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- Airplane (18)
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- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2208)
- Publications (24578)
- Techtypes (2418)
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Albert J. Lockwood (1) ·
Alwin Viëtor (1) ·
Charles Michael Wanzer (1) ·
David D. Sternbergh (1) ·
David Malcolm Boyer-Smith (1) ·
Emile Berliner (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) ·
Herbert E. Hawes (1) ·
Hermann Ruthenberg (1) ·
Howard Lane (1) ·
James Edwin Gee (1) ·
Joseph Stoddart (1) ·
Lawrence Francis Kennedy (1) ·
Lucien Chauvière (1) ·
Philippe-Marius-Vincent Brès (1) ·
Pierre Levasseur (1) ·
Simon Tragheim (1)
Albert J. Lockwood (1) ·
Alwin Viëtor (1) ·
Charles Michael Wanzer (1) ·
David D. Sternbergh (1) ·
David Malcolm Boyer-Smith (1) ·
Emile Berliner (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) ·
Herbert E. Hawes (1) ·
Hermann Ruthenberg (1) ·
Howard Lane (1) ·
James Edwin Gee (1) ·
Joseph Stoddart (1) ·
Lawrence Francis Kennedy (1) ·
Lucien Chauvière (1) ·
Philippe-Marius-Vincent Brès (1) ·
Pierre Levasseur (1) ·
Simon Tragheim (1)
None (4) ·
aerial propeller (4) ·
aerodynamics (1) ·
airplane (2) ·
airship (2) ·
automatic stability (1) ·
construction (1) ·
design (2) ·
fuselage (1) ·
helicopter (1) ·
hybrid (1) ·
marine (1) ·
marine propellers (1) ·
motors (1) ·
Paddle-wheel (1) ·
parachute (1) ·
propellers (7) ·
propulsion (8) ·
wind wheel (1)
None (2) ·
1900011297 (1) ·
1908447951 (1) ·
190907105D (1) ·
190924774D (1) ·
191004560D (1) ·
1910550843 (1) ·
1910574363 (1) ·
191110252D (1) ·
191119664D (1) ·
1911650620 (1) ·
191220751D (1) ·
191305246D (1) ·
236918 (1) ·
2465215 (1) ·
403665D (1) ·
415538D (1) ·
439313D (1) ·
444505D (1) ·
447187D (1) ·
496352D (1)
Showing below up to 22 results in range #1 to #22.
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