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Patents > Tech fields : lift or rudder or wings & Grant date: 1910 - 1919 & Number of diagram pages: 1-2

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None (395) · Patent GB-1911-12232 (6) · Patent US-1909-970771 (6) · Patent FR-1908-407090 (4) · Patent FR-1909-399456 (4) · Patent FR-1909-403985 (4) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (4) · Patent FR-1908-392672 (3) · Patent CH-1912-62201 (3) · Patent FR-1908-407411 (3) · Patent FR-1910-420958 (3) · Patent FR-1911-448337 (3) · Patent FR-1911-429224 (3) · Patent GB-1912-26911 (3) · Patent US-1908-1077750 (3) · Patent US-1911-1003530 (3) · Patent US-1910-993987 (3) · Patent IT-1915-148941 (3) · Patent DE-1912-03-18 Allgemeine Elektricitäts-Gesellschaft‎‎ (3)
Related to aircraft:
Patent agent:
None (186) · Armengaud jeune (48) · None (27) · L. Chassevent (16) · Marks & Clerk (16) · E. Blétry (16) · G. de Mestral et F. Harlé (16) · Hippolyte Josse (11) · Dupont et Elluin (8) · Weismann et Marx (8) · Haseltine, Lake & Co. (8) · Boult, Wade & Tennant (7) · J. Bonnet-Thirion (6) · Edward Evans & Co. (6) · Charles Dony (6) · Schwab (6) · Herbert Haddan & Co. (6) · Gaston Rose (5) · Brandon frères (5) · Dom. Casalonga (5)
National tech categories:
FR 6.4 (295) · None (139) · HU V/h (45) · AT 77d (31) · USPC 244/35R (7) · CH 129b (7) · RU Group V (6) · USPC 244/87 (6) · DE 77h.5 (6) · DK 77 (5) · USPC 244/90R (4) · USPC 244/233 (4) · USPC 244/231 (4) · USPC 244/234 (4) · USPC 244/13 (3) · FR 6.2 (3) · USPC 244/89 (3) · DE 77h.7 (3) · USPC 244/88 (3) · FR 6.3 (3)
IPCs:
None (205) · IPC B64C17/00 (59) · IPC B64C1/00 (57) · IPC B64C39/00 (53) · IPC B64C3/00 (33) · IPC B64C3/38 (21) · IPC B64C13/00 (19) · IPC B64C11/00 (19) · IPC B64C3/54 (18) · IPC B64C3/52 (17) · IPC B64C3/56 (15) · IPC B64C33/02 (14) · IPC B64C23/00 (13) · IPC B64C3/48 (12) · IPC B64C35/00 (8) · IPC B64B1/00 (7) · IPC B64C3/14 (7) · IPC B64C27/04 (7) · IPC B64C9/00 (7)
CPCs:
None (117) · CPC B64C17/00 (68) · CPC B64C2700/6295 (43) · CPC B64C39/00 (43) · CPC B64C13/00 (41) · CPC B64C3/00 (33) · CPC B64C2700/6218 (28) · CPC B64C2700/6233 (21) · CPC B64C33/02 (20) · CPC B64C3/52 (18) · CPC B64C3/54 (16) · CPC B64C2700/6256 (16) · CPC B64C23/005 (16) · CPC B64C3/385 (16) · CPC B64C11/006 (16) · CPC B64C3/56 (16) · CPC B64C3/14 (14) · CPC B64C3/48 (13) · CPC Y02T50/166 (11)
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