Drilldown: Patents

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Patents > Tech fields : lift or propeller or stability & Family year: 1900 - 1909

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Supplementary to patent:
None (517) · Patent FR-1908-392672 (11) · Patent GB-1908-4519 (9) · Patent FR-1909-399456 (7) · Patent HU-1901-24148 (6) · Patent GB-1903-27212 (6) · Patent FR-1907-373818 (6) · Patent GB-1909-2111 (6) · Patent FR-1909-410140 (6) · Patent GB-1909-8531 (6) · Patent GB-1909-26034 (5) · Patent HU-1909-49726 (4) · Patent US-1908-1081147 (4) · Patent US-1908-1077750 (4) · Patent FR-1908-407090 (4)
Related to aircraft:
Patent agent:
None (305) · Armengaud jeune (54) · Marks & Clerk (15) · Munn & Co. (14) · E. Blétry (14) · Abel & Imray (13) · None (13) · J. Bonnet-Thirion (12) · J. Germain (12) · Chassevent (11) · G. de Mestral et F. Harlé (8) · Boult, Wade & Tennant (8) · Haseltine, Lake & Co. (7) · Charles Dony (6) · Schwab (6) · Weismann et Marx (6) · Herbert Haddan & Co. (6) · 0 (6)
National tech categories:
FR 6.4 (245) · None (177) · FR 6.3 (27) · HU V/h (23) · AT 77d (11) · USPC 244/80 (11) · RU Group V (10) · USPC 244/6 (10) · USPC 244/35R (9) · USPC 244/66 (9) · DE 77h.6 (9) · DE 77h.5 (8) · USPC 244/93 (8)
IPCs:
None (375) · IPC B64C17/00 (63) · IPC B64C1/00 (52) · IPC B64B1/00 (51) · IPC B64C39/00 (43) · IPC B64C23/00 (24) · IPC B64C33/02 (16) · IPC B64C3/38 (14) · IPC B64C11/00 (13) · IPC B64C13/00 (13) · IPC B64C33/00 (10) · IPC B64C17/06 (10) · IPC B64C27/04 (10) · IPC B64C3/54 (9) · IPC B64B1/40 (8) · IPC B64C3/14 (8) · IPC B64C3/52 (8) · IPC B64B1/58 (7) · IPC B64C3/00 (7) · IPC B64C3/48 (6)
CPCs:
None (189) · CPC B64C17/00 (81) · CPC B64B1/00 (61) · CPC B64C23/005 (47) · CPC B64C2700/6295 (42) · CPC B64C39/00 (33) · CPC B64C33/02 (25) · CPC B64C2700/6218 (25) · CPC B64C13/00 (22) · CPC B64C3/385 (21) · CPC B64C2700/6212 (19) · CPC B64C2700/6274 (18) · CPC B64C11/006 (17) · CPC B64C39/005 (16) · CPC B64C1/00 (12) · CPC B64C3/14 (12) · CPC B64C2700/6281 (12) · CPC B64C17/06 (12) · CPC B64C3/52 (11) · CPC B64C27/82 (11)
First filing:
Citations from after 1930:
Number of diagram pages:

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