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Patents > Year granted: 1917 & Citations from after 1930: None & Number of diagram pages: 2-20

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Year granted:
Office:
Inventors:
Glenn Hammond Curtiss (5) · Thomas Sopwith (4) · Henry Kleckler (3) · John P. Tarbox (3) · Everard Richard Calthrop (3) · Bert Hinkler (3) · Frank A Bullington (2) · James Jesse Jackson (2) · John Thomas Simpson (2) · None (2)
Inventor country:
Applicant person:
None (10) · Thomas Sopwith (4) · Everard Richard Calthrop (3) · Bert Hinkler (3) · Henry Kleckler (2) · James Jesse Jackson (2) · Frank A Bullington (2) · John Thomas Simpson (2) · Glenn Hammond Curtiss (2)
Applicant is inventor:
Tech fields:
airplane (20) · frame (12) · stability (8) · control (7) · construction (7) · HTA (6) · hybrid (5) · hydroaeroplane (5) · landing (5) · LTA (5) · None (5) · airship (4) · helicopter (4) · design (4)
Application number:
None (14)
Grant date:
Granted:
Publication date:
Related to aircraft:
CPCs:
None (11) · CPC B64C13/00 (6) · CPC B64C35/00 (3) · CPC B64C2700/6295 (3) · CPC B64C17/00 (3) · CPC B64C23/005 (3) · CPC B64B1/00 (3) · CPC B64C3/48 (2) · CPC B64C39/08 (2) · CPC B64C39/00 (2) · CPC B64C3/54 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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