Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17476)
- Person (2072)
- Publications (24547)
- Techtypes (2360)
Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
None (12) ·
Leonardo Torres Quevedo (5) ·
Wilbur Wright (4) ·
Orville Wright (4) ·
Comte Antoine Apraxine (4) ·
Louis Constantin (3) ·
Antoine-Padoue Filippi (3) ·
August Wendtland (3) ·
Charles Denniston Burney (3) ·
Louis Brennan (2) ·
Enrique Sanchis (2) ·
Gaston Hervieu (2) ·
George Raymond Lawrence (2) ·
Cosimo Canovetti (2) ·
Paul-Nicolas Lucas-Girardville (2) ·
Nazaire Lacrotte (2) ·
Alfred E. Wunderlich (2) ·
Hermann Ruthenberg (2) ·
Joseph Wetterwald (2) ·
Joseph de Pierpont de Burnot (2)
Inventor country:
Applicant person:
None (41) ·
Louis Constantin (3) ·
Antoine-Padoue Filippi (3) ·
Charles Denniston Burney (3) ·
Paul-Nicolas Lucas-Girardville (2) ·
Joseph Wetterwald (2) ·
Leonardo Torres Quevedo (2) ·
Louis Brennan (2) ·
George Raymond Lawrence (2) ·
Enrique Sanchis (2) ·
Nazaire Lacrotte (2) ·
Comte Antoine Apraxine (2) ·
Cosimo Canovetti (2) ·
Alfred E. Wunderlich (2) ·
Joseph de Pierpont de Burnot (2)
Applicant firm:
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Tech fields:
Airplane (31) ·
LTA (31) ·
balloon (19) ·
propellers (16) ·
design (16) ·
propulsion (14) ·
frame (13) ·
stability (13) ·
subsystem (12) ·
navigation (12) ·
construction (8) ·
Aerodynamics (7) ·
control (7) ·
gas (6) ·
safety (6) ·
None (6) ·
wings (5) ·
propeller (5) ·
rudder (5) ·
hydrodynamics (5)
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Showing below up to 121 results in range #1 to #121.
