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Patents > Office : CA or HU & Number of text pages: 3-70 & Number of figures: 12-40

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Office: (Click arrow to add another value)
Inventors:
None (4) · Alfred John Macy (4)
Inventor country:
Applicant person:
None (6) · Alfred John Macy (4)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (20) · frame (16) · Design (15) · Construction (10) · stability (9) · whole (9) · Wings (7) · propellers (7) · aerodynamics (7) · propulsion (6) · Flapping (5) · Biplane (4) · navigation (4) · Airship (3) · Automatic stability (3) · LTA (3) · rudder (3) · equilibrium (3) · propeller (3) · compartments (3)
Full specification filed date:
Granted:
Related to aircraft:
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Cites these patents:
Citations from after 1930:

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