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Patents > Supplementary to patent: None & Number of claims: 9-14 & Number of diagram pages: 5

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Office:
Inventors:
Alfred John Macy (5) · Jean F. Webb, Sr. (2)
Inventor country:
Applicant person:
Alfred John Macy (5) · None (3) · Jean F. Webb, Sr. (2)
Applicant is inventor:
Tech fields:
stability (15) · airplane (12) · frame (11) · None (10) · LTA (8) · navigation (7) · propulsion (7) · rudder (6) · design (5) · airfoil (4) · automatic stability (4) · HTA (4) · propeller (4) · flapping (4) · marine (4) · wheels (3) · parachute (3) · control (3)
Full specification filed date:
Application number:
None (7)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
National tech categories:
None (21) · USPC 244/177 (4) · USPC 244/80 (3) · FR 6.4 (3) · USPC 244/233 (2) · USPC 244/45R (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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