Drilldown: Patents

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Patents > Office: FR & Grant date: 1910 & National tech categories: FR 6.4

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None (289) · Patent FR-1908-407090 (3) · Patent FR-1909-410140 (3) · Patent FR-1909-412818 (2) · Patent FR-1909-404844 (2) · Patent FR-1909-408644 (2) · Patent FR-1909-408872 (2) · Patent FR-1908-394418 (2) · Patent FR-1909-410848 (2) · Patent FR-1909-403418 (2)
Related to aircraft:
Patent agent:
None (69) · Armengaud jeune (45) · None (34) · E. Blétry (26) · J. Bonnet-Thirion (22) · Charles Dony (16) · H. Boettcher fils (11) · Boramé et Julien (10) · G. de Mestral et F. Harlé (10) · Weismann et Marx (10) · Schwab (10) · L. Chassevent (9) · Brandon frères (8) · J. Fayollet (6) · Lavoix et Mosès (6) · A. de Carsalade (6)
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IPCs:
IPC B64C17/00 (50) · IPC B64C39/00 (42) · IPC B64C1/00 (41) · IPC B64B1/58 (29) · IPC B64C3/38 (25) · None (22) · IPC B64C23/00 (22) · IPC B64C11/00 (22) · IPC B64B1/00 (18) · IPC B64C13/00 (14) · IPC B64C33/02 (13) · IPC B64C3/52 (11) · IPC B64C25/00 (11) · IPC B64B1/62 (10) · IPC B64C3/00 (10) · IPC B64C33/00 (9) · IPC B64C3/54 (8) · IPC B64C27/04 (6) · IPC B64C3/56 (6)
CPCs:
CPC B64C17/00 (52) · CPC B64C39/00 (35) · CPC B64B1/58 (29) · CPC B64C2700/6295 (27) · CPC B64C3/385 (24) · CPC B64C23/005 (22) · CPC B64C11/006 (19) · CPC B64B1/00 (18) · CPC B64C2700/6218 (17) · CPC B64C33/02 (16) · CPC B64C13/00 (16) · CPC B64C2700/6212 (13) · CPC B64C3/52 (13) · CPC B64C2700/6274 (13) · CPC B64C2700/6245 (11) · CPC B64C33/00 (11) · CPC B64C1/00 (10) · CPC B64B1/62 (10) · CPC B64C3/00 (10) · CPC B64C2700/6256 (10)
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