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Patents > Office : AT or DK & Number of text pages: 3-6

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Office: (Click arrow to add another value)
Inventors:
None (4) · Carlo Navaro (2) · Hermann Hassenbach (2) · Ignaz Etrich (2) · Edmund Sparmann (2) · Adolf Warchalowski (2) · Alfred John Macy (2)
Inventor country:
Applicant person:
None (17) · Alfred John Macy (2) · Hermann Hassenbach (2) · Ignaz Etrich (2) · Edmund Sparmann (2) · Carlo Navaro (2)
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Applicant is inventor:
Tech fields:
airplane (23) · Wings (17) · frame (16) · stability (15) · Design (13) · Propulsion (11) · navigation (8) · control (8) · LTA (8) · construction (7) · propeller (6) · aerodynamics (6) · lift (6) · balloon (6) · automatic stability (5) · subsystem (5) · whole (5) · Propellers (5) · equilibrium (5) · flapping (5)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (29) · Patent IT-1910-10-17 Carlo Navaro (2)
Related to aircraft:
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Cites these patents:
Citations from after 1930:
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