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Patents > Filing date: 1909 & Related to aircraft: 1 & Number of figures: 1-4

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Year filed:
Office:
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Applicant is inventor:
Tech fields:
None (76) · Airplane (55) · LTA (48) · propulsion (39) · stability (36) · frame (34) · navigation (27) · propeller (27) · design (22) · control (21) · propellers (19) · rudder (18) · Wings (14) · lift (13) · subsystem (13) · balloon (12) · helicopter (12) · hybrid (12) · landing (12) · safety (12)
Full specification filed date:
Application number:
None (106)
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Supplementary to patent:
None (211) · Patent US-1908-927605 (3) · Patent CH-1909-48028 (3) · Patent DE-1907-214855 (2) · Patent US-1908-989022 (2) · Patent US-1908-935766 (2) · Patent US-1908-1081147 (2) · Patent US-1908-1077750 (2) · Patent GB-1908-20892 (2) · Patent FR-1909-399435 (2) · Patent FR-1908-405961 (2) · Patent DE-1908-227979 (2) · Patent DE-1908-227242 (2) · Patent US-1909-970771 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (68) · None (14) · Armengaud jeune (8) · J. Bonnet-Thirion (8) · C. Baumann (6) · E. Blétry (5) · Charles Dony (5) · Herbert Haddan & Co. (5) · Marks & Clerk (4) · E. Blum & Co. (4) · Boult, Wade & Tennant (4) · Stephen Watkins, Son & Groves (4)
National tech categories:
FR 6.4 (93) · None (71) · AT 77d (13) · DE 77h.5 (11) · DE 77h.6 (6) · HU V/h (5) · DE 77h.15 (5) · CH 129a (4) · USPC 244/45R (4) · RU Group V (4) · DE 77h.4 (3) · USPC 244/65 (3) · DE 77h.10 (3) · USPC 244/64 (3) · AU 90.3 (3)
IPCs:
None (95) · IPC B64C39/00 (21) · IPC B64C17/00 (14) · IPC B64B1/00 (13) · IPC B64C13/00 (12) · IPC B64C3/38 (11) · IPC B64C1/00 (10) · IPC B64C33/02 (9) · IPC B64C25/00 (7) · IPC B64C11/00 (7) · IPC B64C23/00 (6) · IPC B64C3/00 (6) · IPC B64C35/00 (5) · IPC B64C11/16 (4) · IPC B64C3/52 (3) · IPC B64D27/00 (3) · IPC B64C3/54 (3) · IPC B64C17/04 (3) · IPC B64C9/00 (3)
CPCs:
None (55) · CPC B64C2700/6295 (21) · CPC B64C17/00 (19) · CPC B64C39/00 (18) · CPC B64B1/00 (16) · CPC B64C13/00 (13) · CPC B64C33/02 (12) · CPC B64C3/385 (12) · CPC B64C23/005 (9) · CPC B64C2700/6256 (7) · CPC B64C2700/6212 (6) · CPC B64C25/62 (6) · CPC B64C3/00 (6) · CPC B64C39/08 (6) · CPC B64C2700/6218 (5) · CPC B64C35/00 (5)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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