Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Tech fields : lift or rudder & Number of figures: 4-12

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None (38)
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Supplementary to patent:
None (186) · Patent FR-1909-399456 (4) · Patent GB-1909-2111 (3) · Patent GB-1908-4519 (3) · Patent NZ-1909-26981 (3) · Patent US-1910-993987 (3) · Patent HU-1913-Pédery-Varsányi-Zoltán (2) · Patent FR-1909-399456.11513 (2) · Patent FR-1908-397517 (2) · Patent FR-1908-407090 (2) · Patent IT-1915-148941 (2)
Related to aircraft:
Patent agent:
None (69) · Armengaud jeune (14) · Victor J. Evans (11) · None (7) · Munn & Co. (7) · E. Blétry (5) · Schwab (4) · Marks & Clerk (4) · L. Chassevent (4) · Boult, Wade & Tennant (3) · Haseltine, Lake & Co. (3) · H. Bœttcher fils (3) · G. de Mestral et F. Harlé (3) · Dom. Casalonga (3) · C. A. Snow & Co. (3) · Brewer & Son (3) · Gaston Rose (3) · Abel & Imray (3)
National tech categories:
FR 6.4 (86) · None (49) · HU V/h (15) · USPC 244/51 (5) · USPC 244/87 (5) · USPC 244/90R (5) · USPC 244/233 (5) · CH 129b (5) · FR 6.2 (4) · USPC 244/35R (4) · USPC 244/234 (4) · USPC 244/45R (4)
IPCs:
None (138) · IPC B64C17/00 (23) · IPC B64C39/00 (23) · IPC B64C1/00 (22) · IPC B64C13/00 (10) · IPC B64C3/54 (5) · IPC B64C3/48 (5) · IPC B64C3/38 (4) · IPC B64C11/00 (4) · IPC CPC B64C13/00 (3) · IPC B64C35/00 (3) · CPC B64C17/00 (3) · IPC B64C23/00 (3) · IPC B64C21/02 (3) · IPC B64C27/04 (3) · IPC B64B1/00 (3)
CPCs:
None (37) · CPC B64C17/00 (34) · CPC B64C13/00 (27) · CPC B64C2700/6295 (22) · CPC B64C39/00 (18) · CPC B64C2700/6218 (12) · CPC B64C23/005 (11) · CPC B64C3/385 (10) · CPC B64C39/08 (10) · CPC B64B1/00 (8) · CPC B64C3/14 (7) · CPC B64C39/005 (6) · CPC B64C2700/6256 (6) · CPC B64C3/48 (5) · CPC B64C9/00 (5) · CPC B64C2700/6214 (5) · CPC B64C33/02 (5)
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