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Patents > Granted: Yes & Patent agent: None & Number of figures: 19-100

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Office:
Inventors:
Alfred John Macy (7) · Eugene F. Falconnet (3) · George Sutherland Dodman (3) · George Raymond Lawrence (2) · James Edward Fraser (2) · Walter Hermann von Mach (2) · Alphonse Papin (2) · Anthony Rudolph Silverston (2) · Franz Wondra (2) · Robert Kemp (2) · Didier Rouilly (2) · Eduard Adamek (2)
Inventor country:
Applicant person:
Alfred John Macy (7) · None (6) · George Sutherland Dodman (3) · Didier Rouilly (2) · Franz Wondra (2) · Eugene F. Falconnet (2) · Eduard Adamek (2) · James Edward Fraser (2) · Alphonse Papin (2)
Applicant is inventor:
Tech fields:
frame (17) · airplane (16) · propulsion (15) · stability (14) · design (14) · propellers (12) · LTA (11) · wings (8) · navigation (8) · Whole (7) · propeller (7) · Aerodynamics (6) · flapping (5) · control (5) · Construction (5) · compartments (4) · None (4) · helicopter (4) · rudder (4) · balloon (4)
Full specification filed date:
Granted: (Click arrow to add another value)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (13) · HU V/h (8) · AT 77d (5) · DK 77 (5) · FR 6.4 (4) · USPC 244/93 (2) · CA 341/80 (2) · DE 77 (2) · DE 77h.5 (2)
First filing:
Citations from after 1930:

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