Drilldown: Patents

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Patents > Filing date: 1910 & First filing: No

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None (239) · Patent CH-1910-52044 (5) · Patent GB-1909-8531 (5) · Patent FR-1909-420322 (5) · Patent FR-1909-399456 (5) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent DE-1909-220044 (4) · Patent DE-1908-232250 (4) · Patent FR-1909-408197 (4)
Related to aircraft:
Patent agent:
None (242) · Armengaud jeune (29) · E. Blétry (18) · J. Bonnet-Thirion (14) · Marks & Clerk (13) · none (11) · Brandon frères (9) · Boramé et Julien (7) · G. Petiau (7) · Boult, Wade & Tennant (7) · Abel & Imray (6) · Lavoix et Mosès (6) · Haseltine, Lake & Co. (6) · Herbert Haddan & Co. (6) · A. de Carsalade (5) · Charles de Mosenthal (5) · J. Fayollet (5)
National tech categories:
None (219) · FR 6.4 (188) · HU V/h (29) · BE K (17) · AT 77d (14) · FR 6.2 (7) · FR 5.8 (7) · DE 77h.5 (5) · RU Group V (4) · DE 77h.9 (3) · FR 6.3 (3)
IPCs:
None (242) · IPC B64C17/00 (38) · IPC B64C1/00 (37) · IPC B64C39/00 (27) · IPC B64B1/58 (15) · IPC B64C17/06 (13) · IPC B64C3/38 (12) · IPC B64C11/00 (12) · IPC B64C23/00 (11) · IPC B64B1/00 (10) · IPC B64B1/62 (9) · IPC B64C33/02 (9) · IPC B64C25/00 (8) · IPC B64C31/06 (6) · IPC B64C35/00 (6) · IPC B64C39/10 (6)
CPCs:
None (109) · CPC B64C17/00 (46) · CPC B64C39/00 (39) · CPC B64C2700/6295 (38) · CPC B64C2700/6218 (18) · CPC B64C13/00 (17) · CPC B64C17/06 (17) · CPC B64C11/006 (17) · CPC B64C23/005 (16) · CPC B64B1/58 (15) · CPC B64C3/385 (14) · CPC B64C33/02 (12) · CPC B64B1/00 (11) · CPC B64C2700/6216 (11) · CPC B64C2700/6212 (10) · CPC B64C25/06 (9) · CPC B64B1/62 (9) · CPC B64C3/52 (8) · CPC B64C3/54 (8)
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