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Patents > Supplementary to patent: None & Number of text pages: 4-6

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Inventor country:
US (454) · GB (266) · FR (229) · DE (75) · AT (20) · None (15) · HU (14) · RO (12) · AU (11) · CA (11) · CH (9) · BE (7) · RU (7) · NZ (7) · IT (6) · IE (6) · AH (5) · VN (5) · ZA (4) · SE (4)
Applicant firm:
None (1053) · Curtiss Aeroplane (14) · Blackburn Aeroplane and Motor Co. (10) · Vickers Limited (7) · Curtiss Motor Company (3) · Westinghouse Air Spring Company (3) · Tarbox Safety Aircraft Company (3) · Connecticut Aircraft Company (3) · Grand Rapids Trust Company (3) · Wright Company (2) · Westinghouse Electric & Manufacturing Company (2) · Sperry Gyroscope Company (2) · Société Duquesne & Dockès (2) · Société Anonyme des Établissements Nieuport (2) · Aeroplane Destroyer Company (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Curtiss Aeroplane & Motor Corporation (2) · Curtiss Aeroplane and Motor Corporation (2) · British and Colonial Aeroplane Co. (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
None (1098) · Curtiss Aeroplane (3) · Westinghouse Air Spring Company (3) · Curtiss Aeroplane & Motor Corporation (3) · Westinghouse Electric & Manufacturing Company (2) · Sperry Gyroscope Company (2) · Société Duquesne & Dockès (2) · Goodyear Tire and Rubber Company (2) · Curtiss Aeroplane and Motor Corporation (2) · Wright Company (2) · Aeroplane Destroyer Company (2)
IPCs:
None (513) · IPC B64C17/00 (79) · IPC B64C39/00 (71) · IPC B64C1/00 (65) · IPC B64B1/00 (38) · IPC B64C3/38 (31) · IPC B64C33/02 (26) · IPC B64C23/00 (26) · IPC B64C35/00 (25) · IPC B64C13/00 (20) · IPC B64C3/00 (20) · IPC B64C27/04 (15) · IPC B64C11/00 (13) · IPC B64C25/00 (12) · IPC B64C33/00 (12) · IPC B64C3/18 (11) · IPC B64C17/06 (11) · IPC B64C3/54 (10) · IPC CPC B64C13/00 (9) · IPC B64B1/58 (9)
First filing:
Cites these patents:
None (1131) · Patent FR-1911-438363 (2)
Citations from after 1930:
Number of text pages:

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