Drilldown: Patents

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Patents > Year granted: 1917 & Number of diagram pages: 2-20

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Year granted:
Office:
Inventors:
Thomas Sopwith (5) · Glenn Hammond Curtiss (5) · Bert Hinkler (3) · Henry Kleckler (3) · Everard Richard Calthrop (3) · John P. Tarbox (3) · Frank A Bullington (2) · Frank Ezra Summers (2) · Clarence Barrett (2) · John Thomas Simpson (2) · None (2) · Tony Francisco (2) · James Jesse Jackson (2) · John C. Schleicher (2)
Inventor country:
Applicant person:
None (10) · Thomas Sopwith (5) · Bert Hinkler (3) · Everard Richard Calthrop (3) · Glenn Hammond Curtiss (2) · James Jesse Jackson (2) · John C. Schleicher (2) · John Thomas Simpson (2) · Frank Ezra Summers (2) · Frank A Bullington (2) · Clarence Barrett (2) · Robert W. Salisbury (2) · Henry Kleckler (2) · Tony Francisco (2)
Applicant is inventor:
Tech fields:
None (25) · airplane (24) · frame (13) · stability (11) · control (11) · construction (8) · landing (8) · hydroaeroplane (7) · HTA (7) · Airship (6) · hybrid (6) · LTA (5) · propulsion (5) · helicopter (5) · marine (4) · design (4) · wings (4) · aerial propeller (4)
Application number:
None (21)
Grant date:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (26) · John P. Tarbox (9) · Victor J. Evans (5) · None (5) · Munn & Co. (4) · Phillipss (3) · Marks & Clerk (2) · C. A. Snow & Co. (2) · Wheatley & Mackenzie (2) · Rayner & Co. (2) · Lavoix et Mosès (2)
National tech categories:
None (91) · CA 244/24 (2) · CA 244/35 (2) · USPC 244/100R (2) · USPC 244/78.1 (2)
CPCs:
None (14) · CPC B64C13/00 (8) · CPC B64C23/005 (7) · CPC B64B1/00 (6) · CPC B64C35/00 (6) · CPC B64C2700/6295 (5) · CPC B64C17/00 (5) · CPC B64C3/385 (4) · CPC B64C33/02 (4) · CPC B64C39/005 (4) · CPC B64C3/54 (4) · CPC B64C11/006 (3) · CPC B64C25/60 (3) · CPC B64C39/08 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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