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Patents > Office : CA or CH or MX & Number of text pages: 3-4

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Office: (Click arrow to add another value)
Inventors:
None (4) · August Riedinger (3) · Louis Constantin (2) · Dane Hurlburt‎ (2) · Nazaire Lacrotte (2) · Carl Franz Hubert Hertel (2) · Otto Schüle (2) · Carl Wilhelm Paul (2) · Thomas Sopwith (2) · Alfred E. Wunderlich (2)
Inventor country:
Applicant person:
None (16) · August Riedinger (3) · Dane Hurlburt (2) · Alfred E. Wunderlich (2) · Thomas Sopwith (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2) · Nazaire Lacrotte (2) · Otto Schüle (2)
Applicant is inventor:
Tech fields:
airplane (21) · propulsion (16) · Design (15) · frame (15) · LTA (12) · stability (11) · propellers (11) · subsystem (7) · wings (7) · construction (7) · whole (6) · propeller (6) · balloon (6) · navigation (5) · rudder (5) · Lift (5) · Control (5) · Aerodynamics (5) · flapping (5)
Full specification filed date:
Granted:
Related to aircraft:
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Cites these patents:
Citations from after 1930:
Number of text pages:
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