Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Tech fields: None & Grant date: 1900 - 1999

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Applicant firm:
None (2261) · Curtiss Aeroplane (41) · Société des Avions Louis Bréguet (7) · Vickers (6) · Blackburn Aeroplane and Motor Co. (4) · Société anonyme Astra AB (3) · Société Nouvelle des Aéroplanes Paul Schmitt (3) · Établissements de Dion-Bouton (3) · National Aerial Navigation & Equipment Co. (2) · Mercur Flugzeugbau (2) · Patent Corporation (2) · Sturtevant Aeroplane Co. (2) · Etablissements Ch. Lefebvre & Cie (2) · Planes Ltd. (2) · Varioplane Company (2) · Vickers Ltd. (2) · Westinghouse Air Spring Company (2) · Connecticut Aircraft Company (2)
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Supplementary to patent:
None (2266) · Patent FR-1909-408197 (3) · Patent US-1911-1032812 (3) · Patent BE-1912-02-07-Gramaticesco (3) · Patent BE-1910-12-28-Muehter (3) · Patent BE-1909-219377 (3) · Patent AU-1916-630 (3) · Patent US-1912-1077892 (2) · Patent NZ-1909-25865 (2) · Patent BE-1912-08-13-Panian (2) · Patent BE-1912-04-05 (2) · Patent US-1912-1062545 (2) · Patent GB-1910-5703 (2) · Patent US-1912-1080531 (2)
Related to aircraft:
National tech categories:
None (1554) · FR 6.4 (179) · USPC 244/90R (39) · USPC 244/233 (28) · USPC 244/48 (22) · USPC 244/119 (22) · USPC 244/80 (20) · USPC 244/45R (20) · DE 77h.5 (14) · USPC 244/87 (13) · USPC 244/100R (13) · USPC 244/22 (13) · USPC 244/104R (12) · USPC 244/93 (12) · USPC 244/101 (12) · USPC 244/91 (12) · USPC 244/66 (11) · USPC 244/139 (11) · USPC 244/234 (10)
IPCs:
None (1956) · IPC B64C39/00 (57) · IPC B64C17/00 (46) · IPC B64C3/00 (38) · IPC B64C1/00 (34) · IPC B64C23/00 (31) · IPC B64C3/38 (29) · IPC B64C35/00 (20) · IPC B64C13/00 (17) · IPC B64C3/54 (14) · IPC B64C33/02 (10) · IPC B64C3/56 (9) · IPC B64C11/00 (8) · IPC B64C27/04 (8) · IPC B64C5/04 (7) · IPC CPC B64C13/00 (7) · IPC B64C29/00 (7) · IPC B64C25/00 (7)
First filing:
Citations from after 1930:

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