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Patents > Inventor country: CH & Publication date: 1900 - 1999 & Citations from after 1930: None

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Inventors:
Joseph Wetterwald (10) · Alfred Chiodera (6) · Otto Schüle (6) · Dane Hurlburt (5) · Adrian Baumann (4) · Heinrich Suter (4) · Armand Dufaux (4) · Henri Dufaux (3) · Alberto Tribelhorn (3) · Theodor Schober, Sr. (2) · Léon Dufour (2) · Joseph Frossard (2) · None (2) · Antoine Mutti (2)
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Tech fields:
airplane (24) · subsystem (21) · frame (21) · LTA (19) · design (16) · construction (11) · stability (10) · navigation (9) · propulsion (9) · steering (8) · elasticity (7) · control (7) · cables (7) · wings (7) · balloon (6) · whole (6) · propeller (6) · flapping (5) · propellers (5) · HTA (5)
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