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Patents > Granted : Yes or None & Number of text pages: 4-20

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Inventor country:
US (878) · FR (430) · GB (429) · DE (136) · AT (42) · CA (36) · AU (33) · IT (31) · HU (27) · None (24) · RU (23) · RO (22) · BE (17) · CH (16) · IE (12) · NZ (11) · VN (9) · NL (8) · SE (7)
Applicant firm:
None (1990) · Curtiss Aeroplane (19) · Blackburn Aeroplane and Motor Co. (9) · Vickers Limited (8) · Société Anonyme des Établissements Nieuport (7) · Curtiss Motor Company (7) · Sperry Gyroscope Company (7) · Curtiss Aeroplane & Motor Corporation (5) · British and Colonial Aeroplane Co. (5) · Curtiss Aeroplane and Motor Corporation (3) · Grand Rapids Trust Company (3) · Société anonyme Astra (3) · Wright Company (3) · Westinghouse Electric & Manufacturing Company (3) · Connecticut Aircraft Company (3) · Tarbox Safety Aircraft Company (3) · Westinghouse Air Spring Company (3)
Applicant is inventor:
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Related to aircraft:
Assigned to:
None (2065) · Sperry Gyroscope Company (6) · Curtiss Aeroplane and Motor Corporation (6) · Curtiss Aeroplane & Motor Corporation (5) · Curtiss Motor Company (3) · Grand Rapids Trust Company (3) · Goodyear Tire and Rubber Company (3) · Curtiss Aeroplane (3) · Westinghouse Air Spring Company (3) · Varioplane Company (2) · William Woods Plankinton (2) · Société Duquesne & Dockès (2) · Aeroplane Destroyer Company (2) · Wright Company (2) · Westinghouse Electric & Manufacturing Company (2)
First filing:
Cites these patents:
None (2114) · Patent FR-1911-438363 (3) · Patent US-1903-821393 (2) · 1 (2) · Patent GB-1909-25116 (2)
Citations from after 1930:
Number of text pages:

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