Drilldown: Patents

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Patents > Applicant firm: None & Filing date: 1900 - 1909 & National tech categories: FR 6.4

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None (506) · Patent FR-1908-392672 (8) · Patent FR-1907-373818 (6) · Patent FR-1908-396249 (4) · Patent BE-1907-202697 (3) · Patent ES-1906-38692 (3) · Patent FR-1908-407090 (3) · Patent FR-1909-398825 (3) · Patent FR-1908-401308 (2) · Patent FR-1908-403132 (2) · Patent FR-1908-394418 (2) · Patent FR-1908-385744 (2) · Patent FR-1907-392977 (2) · Patent FR-1907-382794 (2) · Patent FR-1907-382087 (2) · Patent FR-1909-405220 (2) · Patent FR-1905-361723 (2) · Patent FR-1908-394254‎ (2) · Patent FR-1908-396470 (2)
Related to aircraft:
Patent agent:
None (136) · Armengaud jeune (85) · None (51) · J. Germain (26) · J. Bonnet-Thirion (26) · Chassevent (23) · Weismann et Marx (19) · E. Blétry (18) · Boramé et Julien (18) · G. de Mestral et F. Harle (15) · Lavoix et Mosès (15) · Brandon frères (12) · Y. Rabilloud et fils (12) · Matray frères et Cie (11) · C. Blétry (11) · Dom. Casalonga (10) · Charles Assi (9) · Hippolyte Josse (9) · Ad. Sturm (9) · C. Baumann (9)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (107) · IPC B64B1/00 (84) · IPC B64B1/58 (55) · IPC B64C23/00 (49) · IPC B64C17/00 (48) · IPC B64C33/02 (41) · IPC B64C1/00 (39) · None (35) · IPC B64C27/04 (34) · IPC B64C11/00 (24) · IPC B64C3/38 (23) · IPC B64C33/00 (18) · IPC B64C3/00 (16) · IPC B64C13/00 (15) · IPC B64C3/52 (12) · IPC B64B1/40 (10) · IPC B64C3/54 (9) · IPC B64D35/04 (8) · IPC B64C3/56 (7) · IPC B64C35/00 (7)
CPCs:
CPC B64C39/00 (84) · CPC B64B1/00 (84) · CPC B64B1/58 (55) · CPC B64C2700/6295 (54) · CPC B64C17/00 (51) · CPC B64C23/005 (50) · CPC B64C33/02 (47) · CPC B64C2700/6274 (36) · CPC B64C2700/6281 (23) · CPC B64C3/385 (23) · CPC B64C13/00 (21) · CPC B64C27/04 (21) · CPC B64C33/00 (20) · CPC B64C11/006 (20) · CPC B64C2700/6212 (18) · CPC B64C3/00 (16) · CPC B64C2700/6218 (15) · CPC B64C1/00 (14) · CPC B64C3/52 (12) · CPC B64C39/005 (11)
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