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Patents > Year granted: 1917 & First filing: Yes & Number of text pages: 3-7

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Year granted:
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Office:
Inventors:
Thomas Sopwith (5) · John P. Tarbox (4) · None (3) · Henry Kleckler (3) · Frank Ezra Summers (2) · Ruter William Springer (2) · Hugh Oswald Short (2) · Frank A Bullington (2) · Bert Hinkler (2) · John C. Schleicher (2) · Thomas Sloper (2) · Frank La Roche (2) · Sopwith Aviation Company (2)
Inventor country:
Applicant person:
None (7) · Thomas Sopwith (5) · Bert Hinkler (2) · Henry Kleckler (2) · Frank Ezra Summers (2) · Frank La Roche (2) · Ruter William Springer (2) · Thomas Sloper (2) · Frank A Bullington (2) · Hugh Oswald Short (2) · John C. Schleicher (2)
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Tech fields:
Application number:
None (12)
Granted:
Related to aircraft:
Patent agent:
None (17) · John P. Tarbox (6) · None (5) · Victor J. Evans (4) · Boult, Wade & Tennant (3) · Randolph, Jr. (2) · C. A. Snow & Co. (2) · Browne & Co. (2) · Brewer & Son (2) · J. D. Roots & Co. (2) · J. D. Roots & Co.; Phillipss (2)
CPCs:
CPC B64C23/005 (7) · CPC B64B1/00 (7) · CPC B64C13/00 (6) · CPC B64C35/00 (5) · CPC B64C25/60 (5) · None (5) · CPC B64C39/005 (4) · CPC B64C17/00 (4) · CPC B64C3/54 (4) · CPC B64C3/00 (3) · CPC B64C2700/6295 (3)
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Citations from after 1930:
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