Drilldown: Patents

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Patents > Tech fields : LTA or aerodynamics & Number of text pages: 3

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None (242) · Patent DE-1895-98580 (3) · Patent GB-1911-5162 (3) · Patent FR-1902-328044 (3) · Patent FR-1910-430552 (2) · Patent US-1911-1028502‎ (2) · Patent FR-1898-275602 (2) · Patent AT-1912-75092 (2) · Patent US-1906-872334 (2) · Patent US-1906-850616 (2) · Patent FR-1908-407090 (2) · Patent CH-1912-62201 (2) · Patent AT-1909-IE (2) · Patent CH-1899-18666 (2) · Patent FR-1911-448574 (2) · Patent GB-1911-12232 (2) · Patent ES-1911-50083 (2) · Patent DE-1907-215602 (2)
Related to aircraft:
Patent agent:
None (113) · Armengaud jeune (20) · Munn & Co. (9) · Marks & Clerk (8) · Haseltine, Lake & Co. (7) · None (6) · Brandon frères (6) · E. Blétry (6) · Abel & Imray (6) · Lavoix et Mosès (5) · Weismann et Marx (5) · Boramé et Julien (5) · G. de Mestral et F. Harlé (4) · J. Bonnet-Thirion (4)
National tech categories:
FR 6.4 (117) · None (90) · HU V/h (24) · DE 77 (14) · RU Group V (9) · USPC 244/28 (7) · USPC 244/25 (7) · CH 115 (6) · USPC 244/64 (6) · AT 77d (5) · GB 4 with buoyant (4) · USPC 244/30 (4) · USPC 244/70 (4) · USPC 244/27 (4) · USPC 244/26 (4)
IPCs:
None (142) · IPC B64B1/00 (58) · IPC B64B1/58 (23) · IPC B64C1/00 (21) · IPC B64C17/00 (14) · IPC B64C39/00 (10) · IPC B64B1/62 (9) · IPC B64C23/00 (6) · IPC B64C33/02 (5) · IPC B64C3/00 (5) · IPC B64B1/40 (5) · IPC B64C11/00 (5) · IPC B64B1/60 (4)
CPCs:
None (89) · CPC B64B1/00 (75) · CPC B64B1/58 (25) · CPC B64C17/00 (14) · CPC B64B1/40 (13) · CPC B64C23/005 (9) · CPC B64B1/62 (9) · CPC B64C2700/6295 (8) · CPC B64C1/00 (7) · CPC B64C2700/6218 (7) · CPC B64C33/02 (6) · CPC B64C39/00 (6) · CPC B64C3/00 (5) · CPC B64C13/00 (5) · CPC B64C3/14 (5) · CPC B64C39/005 (4) · CPC B64C2700/6256 (4) · CPC B64C2700/6274 (4)
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