Drilldown: Patents

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Patents > Office : AT or ES or None & Number of diagram pages: None

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Office: (Click arrow to add another value)
Inventors:
None (18) · Leonardo Torres Quevedo (7) · Orville Wright (4) · Louis Constantin (4) · Comte Antoine Apraxine (4) · Charles Denniston Burney (4) · Wilbur Wright (4) · Hermann Ruthenberg (3) · Antoine-Padoue Filippi (3) · August Wendtland (3)
Inventor country:
Applicant person:
None (56) · Leonardo Torres Quevedo (4) · Louis Constantin (4) · Charles Denniston Burney (4) · Antoine-Padoue Filippi (3) · Enrique Sanchis (2) · Comte Antoine Apraxine (2) · Cosimo Canovetti (2) · Otto Lilienthal (2) · Jose Pesaña y Piñol (2) · George Raymond Lawrence (2) · Nazaire Lacrotte (2) · Louis Brennan (2) · Heinrich Dittmar (2) · Joseph Wetterwald (2) · Joseph de Pierpont de Burnot (2) · Paul-Nicolas Lucas-Girardville (2) · Johannes Schilling (2) · Alfred E. Wunderlich (2) · Ramón Remis y Suárez (2)
Applicant is inventor:
Tech fields:
LTA (49) · airplane (36) · balloon (25) · propulsion (20) · navigation (19) · Propellers (19) · Design (18) · Frame (16) · subsystem (15) · stability (14) · None (13) · aerodynamics (11) · construction (11) · rudder (9) · Balloons (9) · gas (9) · Airship (8) · control (7) · wings (7) · safety (7)
Full specification filed date:
Granted:
Supplementary to patent:
None (88) · Patent GB-1911-29012 (3) · Patent BE-1910-Hervieu-hangar (2) · Patent DE-1907-192662 (2) · Patent ES-1911-50435 (2) · Patent DE-1907-194166 (2) · Patent BE-1913-253298 (2) · Patent DE-1908-221549 (2)
Related to aircraft:
National tech categories:
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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