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Patents > Office : AT or BE or ES & Publication date: 1900 - 1999 & Number of diagram pages: None

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Inventors:
None (6) · Leonardo Torres Quevedo (6) · Louis Constantin (4) · August Wendtland (3) · Enrique Sanchis (2) · Adolf Freiherr Odkolek von Augezd (2) · Joseph Wetterwald (2) · Heinrich Dittmar (2) · Louis Brennan (2) · Gaston Hervieu (2) · Orville Wright (2) · Johannes Schilling (2) · Wilbur Wright (2) · Paul-Nicolas Lucas-Girardville (2)
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Applicant person:
None (21) · Louis Constantin (4) · Leonardo Torres Quevedo (4) · Enrique Sanchis (2) · Paul-Nicolas Lucas-Girardville (2) · Louis Brennan (2) · Joseph Wetterwald (2) · Heinrich Dittmar (2) · Johannes Schilling (2)
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Tech fields:
LTA (18) · airplane (17) · Subsystem (10) · propellers (10) · Design (9) · aerodynamics (8) · construction (8) · frame (8) · Airship (7) · Balloons (7) · propulsion (6) · Stability (6) · balloon (6) · hydrodynamics (6) · control (4) · gas (4) · texture (4) · braking (4) · marine (4)
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Supplementary to patent:
None (28) · Patent ES-1911-50435 (2) · Patent BE-1910-Hervieu-hangar (2) · Patent BE-1913-253298 (2) · Patent DE-1908-221549 (2)
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Citations from after 1930:
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