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Patents > Office: CH & Number of figures: 3-20

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Office: (Click arrow to add another value)
Inventors:
None (6) · Armand Dufaux (3) · Henri Dufaux (3) · August Riedinger (3) · Dane Hurlburt (3) · Heinrich Suter (2) · Carl Franz Hubert Hertel (2) · Alfred E. Wunderlich (2) · Nazaire Lacrotte (2) · Louis Constantin (2) · Otto Schüle (2) · Joseph Wetterwald (2) · Adrian Baumann (2) · Carl Wilhelm Paul (2)
Inventor country:
Applicant person:
None (29) · August Riedinger (3) · Dane Hurlburt (3) · Adrian Baumann (2) · Alfred E. Wunderlich (2) · Nazaire Lacrotte (2) · Carl Wilhelm Paul (2) · Joseph Wetterwald (2) · Carl Franz Hubert Hertel (2) · Otto Schüle (2)
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Tech fields:
airplane (33) · frame (23) · Propulsion (22) · LTA (21) · Design (20) · propellers (16) · stability (16) · subsystem (13) · navigation (11) · propeller (11) · wings (10) · balloon (9) · whole (9) · Construction (8) · control (8) · Aerodynamics (7) · Automatic stability (7) · Flapping (7)
Full specification filed date:
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Supplementary to patent:
None (56)
Related to aircraft:
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Cites these patents:
Citations from after 1930:
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