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Patents > Year granted: 1913 & Office : ?? or DE or HU or LU

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Year granted:
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Inventors:
None (22) · Dőry Béla Jobaházi (4) · RICHTER (3) · Orville Wright (3) · Karl Bomhard (3) · Johann Schütte (3) · Árpád Zigány (3) · Gustav Lilienthal (3) · Sam Leonard Walkden‎‎ (2) · Otto E. Lindpaintner (2) · Kurt Schultze (2) · Henri Fabre (2) · Hellmuth Hirth (2) · Ernő Bajtay (2) · Wolfgang Kreuter (2) · Adolphe-François-Joseph Doutre (2)
Inventor country:
Applicant person:
None (35) · Dőry Béla Jobaházi (4) · Karl Bomhard (3) · Árpád Zigány (3) · Sam Leonard Walkden‎‎ (2) · Otto E. Lindpaintner (2) · Kurt Schultze (2) · Johann Schütte (2) · Henri Fabre (2) · Ernő Bajtay (2) · Wolfgang Kreuter (2) · Adolphe-François-Joseph Doutre (2)
Applicant is inventor:
Tech fields:
Airplane (60) · design (26) · subsystem (21) · None (20) · Frame (20) · stability (18) · Construction (16) · wings (15) · Propellers (12) · aerodynamics (12) · automatic stability (11) · Airship (8) · flapping (8) · whole (7) · Propulsion (7) · gliders (5) · control (5) · chassis (5)
Full specification filed date:
Application number:
None (44)
Granted:
Supplementary to patent:
None (72) · Patent DE-1904-173378 (3) · Patent GB-1909-8531 (2)
Related to aircraft:
Patent agent:
Assigned to:
First filing:
Citations from after 1930:
Number of text pages:
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