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Patents > Year granted: 1920 - 1929 & Citations from after 1930: None & Number of figures: 12-30

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Year granted:
Office:
Inventors:
Alfred John Macy (6) · None (3) · Henry L. Haskell (2) · Robert Kemp (2) · Glenn Hammond Curtiss (2)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (17) · design (12) · stability (12) · wings (7) · construction (7) · aerodynamics (6) · fuselage (6) · frame (6) · biplane (4) · propellers (4) · metal (4) · airfoil (4)
Full specification filed date:
Application number:
None (8)
Granted:
Publication date:
Related to aircraft:
CPCs:
None (6) · CPC B64C17/00 (5) · CPC B64C3/00 (4) · CPC B64C2700/6233 (3) · CPC B64B1/40 (3) · CPC B64C2700/6212 (3) · CPC B64C19/00 (2) · CPC B64C1/12 (2) · CPC B64C3/385 (2) · CPC B64C13/00 (2) · CPC B64C2001/0081 (2) · CPC B64C33/00 (2) · CPC B64C35/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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