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Patents > Year granted: 1915

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Inventor location:
None (486) · Budapest (3) · Seine-et-Oise (2) · England (2) · Manchester (2) · County of London (2) · Florida (2) · New Hampshire (2) · West Virginia (2) · California (2)
Applicant firm:
None (457) · Jacob Lohner & Co. (7) · General Electric Company (3) · Société Anonyme des Établissements Nieuport (3) · Société anonyme Astra AB (2) · Le Syndicat de Faillite (2) · Sperry Gyroscope Company (2) · Sopwith Aviation Company Limited (2) · Connecticut Aircraft Company (2)
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None (407) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent IT-1914- (4) · Patent GB-1913-16499 (3) · Patent US-1914-1115291 (3) · Patent US-1915-1149680 (3) · Patent GB-1909-8531 (2) · Patent FR-1914-475066 (2) · Patent US-1913-1118124 (2) · Patent US-1914-1108113 (2) · Patent DK-1913-19885 (2) · Patent DE-1913-06-26 Franz Schneider (2) · Patent US-1914-1115457 (2) · Patent US-1914-1160021 (2) · Patent GB-1910-6051 (2) · Patent AU-1914-14892 (2) · Patent US-1915-1130623 (2) · Patent FR-1913-472867 (2)
Related to aircraft:
Patent agent:
None (262) · Dupont et Elluin (8) · Armengaud jeune (8) · None (7) · Munn & Co. (7) · Haseltine, Lake & Co. (6) · J. Bonnet-Thirion et Breton (6) · Hippolyte Josse (6) · L. Chassevent (5) · Marks & Clerk (5) · Coquillat (5) · Charles Dony (5) · William L. Hall (4) · Brewer & Son (4) · Boult, Wade & Tennant (4) · Victor J. Evans (4)
National tech categories:
None (136) · FR 6.4 (86) · IT 8 (36) · HU V/h (24) · USPC 244/233 (10) · DE 77h.5 (9) · USPC 244/90R (9) · USPC 244/13 (7) · USPC 244/80 (7) · USPC 244/113 (6) · USPC 244/91 (6) · USPC 244/65 (6) · USPC 244/101 (5) · USPC 244/100R (5) · USPC 244/35R (5) · USPC 244/49 (5) · USPC 244/45R (5) · USPC 244/87 (5)
IPCs:
None (293) · IPC B64C17/00 (23) · IPC B64C39/00 (18) · IPC B64C1/00 (17) · IPC B64C35/00 (11) · IPC B64C3/00 (11) · IPC B64C23/00 (10) · IPC B64B1/00 (10) · IPC B64C13/00 (10) · IPC B64C3/54 (7) · IPC B64C3/38 (7) · IPC B64D17/00 (7) · IPC B64D1/04 (6) · IPC B64C27/04 (6) · IPC B64C33/02 (5) · IPC B64C25/00 (4)
CPCs:
None (116) · CPC B64C17/00 (36) · CPC B64C13/00 (25) · CPC B64C2700/6295 (25) · CPC B64B1/00 (22) · CPC B64C35/00 (18) · CPC B64C23/005 (17) · CPC B64C3/385 (13) · CPC B64C39/00 (12) · CPC B64C3/00 (12) · CPC B64C2700/6218 (9) · CPC B64C11/16 (8) · CPC B64C2700/6274 (7) · CPC B62C5/04 (7) · CPC B64C2700/6281 (7) · CPC B64C2700/6256 (7) · CPC B64C3/56 (7) · CPC B64C33/00 (7)
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