Drilldown: Patents

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Patents > Tech fields : Control or None & Number of text pages: 4-50000000

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None (379) · Patent FR-1908-396249 (5) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent FR-1910-420958 (2) · Patent GB-1909-2111 (2) · Patent FR-1908-393976 (2) · Patent GB-1909-8531 (2) · Patent GB-1910-6051 (2) · Patent FR-1905-361570 (2) · Patent DE-1915-05-31 Daimler Motoren-Gesellschaft (2) · Patent GB-1912-26911 (2) · Patent DE-1908-239989 (2) · Patent FR-1911-448337 (2) · Patent US-1910-993987 (2)
Related to aircraft:
Patent agent:
None (114) · Marks & Clerk (15) · Munn & Co. (14) · None (13) · L. Chassevent (10) · Haseltine, Lake & Co. (9) · Boult, Wade & Tennant (8) · Brewer & Son (7) · Armengaud jeune (7) · Weismann et Marx (7) · Abel & Imray (6) · John P. Tarbox (6) · Matray frères et Cie (6) · Schwab (5) · Dom. Casalonga (5) · Herbert Haddan & Co. (4) · C. C. Hines (4) · J. D. Roots & Co. (4) · Boramé et Julien (4) · G. F. Redfern & Co. (4)
National tech categories:
None (219) · FR 6.4 (105) · USPC 244/45R (11) · HU V/h (8) · USPC 244/80 (7) · USPC 244/119 (7) · USPC 244/233 (7) · USPC 244/90R (6) · USPC 244/93 (5) · USPC 244/48 (5) · USPC 244/65 (4) · USPC 244/177 (4) · USPC 244/234 (4) · USPC 244/82 (4) · USPC 244/9 (4)
IPCs:
None (216) · IPC B64C17/00 (46) · IPC B64C39/00 (42) · IPC B64C1/00 (30) · IPC B64C3/38 (24) · IPC B64C13/00 (21) · IPC B64C23/00 (11) · IPC B64C33/02 (9) · IPC B64C3/54 (8) · IPC B64C17/06 (7) · IPC B64C3/00 (7) · IPC B64C27/04 (6) · IPC B64C35/00 (6) · IPC B64C11/00 (6) · IPC B64C13/12 (6) · IPC CPC B64C13/00 (4) · IPC B64C13/24 (4)
CPCs:
CPC B64C17/00 (64) · None (58) · CPC B64C13/00 (44) · CPC B64C2700/6295 (43) · CPC B64C3/385 (34) · CPC B64C39/00 (27) · CPC B64C23/005 (19) · CPC B64C2700/6212 (18) · CPC B64C2700/6256 (18) · CPC B64C2700/6218 (17) · CPC B64C33/02 (13) · CPC B64C39/08 (12) · CPC B64C39/005 (11) · CPC B64B1/00 (9) · CPC B64C17/06 (9) · CPC B64C2700/6274 (9) · CPC B64C13/12 (9) · CPC B64C13/24 (9) · CPC B64C35/00 (8)
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