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Patents > Supplementary to patent : Patent FR-1911-430455 or None & Number of claims: 5-70

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Inventor country:
US (1220) · GB (386) · FR (262) · DE (129) · AT (38) · None (28) · CA (27) · HU (24) · AU (15) · AH (14) · IT (14) · CH (12) · BE (10) · RU (10) · RO (9) · SE (7) · IE (6) · NZ (5) · Prussia (5) · MX (5)
Applicant firm:
None (1917) · Curtiss Aeroplane (38) · Sperry Gyroscope Company (8) · Curtiss Aeroplane and Motor Corporation (8) · Westinghouse Electric & Manufacturing Company (8) · Blackburn Aeroplane and Motor Co. (7) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · Curtiss Aeroplane & Motor Corporation (6) · Curtiss Motor Company (5) · Frederick Sage & Company, Limited (5) · Société Anonyme des Établissements Nieuport (5) · General Electric Company (5) · Jacob Lohner & Co. (5) · Tarbox Safety Aircraft Company (4) · Sopwith Aviation Company Limited (4) · Macy Engineering Company (4)
Applicant is inventor:
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
None (1998) · Curtiss Aeroplane and Motor Corporation (12) · Curtiss Aeroplane (10) · Sperry Gyroscope Company (8) · Goodyear Tire and Rubber Company (7) · Westinghouse Electric & Manufacturing Company (6) · Curtiss Aeroplane & Motor Corporation (5) · General Electric Company (3) · L W F Engineering Company (2) · Haskelite Manufacturing Corporation (2) · Rupert G. Bryant (2) · Sturtevant Aeroplane Co. (2) · Varioplane Company (2) · Westinghouse Air Spring Company (2) · Curtiss Motor Company (2) · William Woods Plankinton (2) · A. B. Bowman (2) · Aeroplane Destroyer Company (2) · Wright Company (2)
First filing:
Cites these patents:
None (2139) · 1 (5) · Patent US-1903-821393 (3) · Patent GB-1901-346 (2) · Patent GB-1908-17150 (2) · Patent GB-1909-25116 (2)
Citations from after 1930:
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