Drilldown: Patents

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Patents > Publication date: 1900 - 1909 & National tech categories : FR 6.4 or GB 4 propel & steer or GB 4 without buoyant & Cites these patents: None

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Tech fields:
Airplane (182) · LTA (117) · propulsion (99) · design (94) · Stability (82) · Frame (79) · wings (73) · propellers (67) · lift (58) · navigation (56) · construction (52) · Control (44) · None (42) · hybrid (38) · aerodynamics (33) · rudder (31) · Sustentation (30) · Subsystem (26) · Ascension (25)
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Supplementary to patent:
None (351) · Patent FR-1907-373818 (7) · Patent FR-1908-392672 (5) · Patent FR-1908-396249 (4) · Patent FR-1909-398825 (3) · Patent BE-1907-202697 (2) · Patent FR-1908-397675 (2) · Patent FR-1908-395320 (2) · Patent FR-1907-382087 (2) · Patent ES-1906-38692 (2) · Patent FR-1907-392977 (2)
Related to aircraft:
Patent agent:
None (64) · Armengaud jeune (63) · None (34) · J. Germain (19) · Chassevent (16) · Borame et Julien (16) · J. Bonnet-Thirion (14) · Lavoix et Mosès (13) · Weismann et Marx (13) · Brandon frères (13) · Ad. Sturm (11) · G. de Mestral et F. Harle (10) · E. Bletry (10) · Matray frères et Cie (10) · Y. Rabilloud et fils (9) · C. Baumann (9) · C. Blétry (8) · Dom. Casalonga (8) · H. Elluin (7) · Charles Assi (7)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (78) · IPC B64B1/00 (66) · IPC B64B1/58 (34) · IPC B64C33/02 (33) · IPC B64C27/04 (32) · IPC B64C23/00 (30) · IPC B64C17/00 (27) · None (25) · IPC B64C1/00 (21) · IPC B64C11/00 (17) · IPC B64C3/38 (14) · IPC B64C33/00 (10) · IPC B64D35/04 (9) · IPC B64C3/52 (8) · IPC B64C13/00 (8) · IPC B64C3/00 (8) · IPC B64B1/40 (8) · IPC B64C3/54 (5)
CPCs:
CPC B64B1/00 (65) · CPC B64C39/00 (58) · CPC B64C2700/6295 (42) · CPC B64C33/02 (36) · CPC B64B1/58 (34) · CPC B64C23/005 (32) · CPC B64C17/00 (27) · CPC B64C2700/6274 (24) · CPC B64C2700/6281 (22) · CPC B64C27/04 (19) · CPC B64C11/006 (14) · CPC B64C3/385 (14) · CPC B64C1/00 (13) · CPC B64C2700/6212 (12) · CPC B64C33/00 (11) · CPC B64C27/12 (10) · CPC B64C13/00 (10) · CPC B64C2700/6218 (9) · CPC B64C3/00 (9) · CPC B64D35/04 (9)
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