Drilldown: Patents

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Patents > Tech fields : Stability or military & Number of diagram pages: 2-3

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None (268) · Patent US-1910-984076 (3) · Patent GB-1909-2111 (3) · Patent GB-1903-27212 (3) · Patent FR-1912-447782 (3) · Patent GB-1909-26034 (2) · Patent HU-1913-Pédery-Varsányi-Zoltán (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent FR-1908-401308 (2) · Patent GB-1908-4519 (2) · Patent CA-1909-126457 (2) · Patent US-1913-1203221 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1914-1368226 (2)
Related to aircraft:
Patent agent:
None (90) · Haseltine, Lake & Co. (13) · Munn & Co. (13) · Marks & Clerk (11) · Victor J. Evans (8) · None (8) · C. A. Snow & Co. (3) · Charles Dony (3) · F. W. Le Tall (3) · Fritz Isler (3) · H. Kirchhofer (3) · Herbert Haddan & Co. (3) · J. Bonnet-Thirion et Breton (3) · Armengaud jeune (3) · Ch. Mardelet (3) · Lavoix et Mosès (3) · R. S. & A. B. Lacey (3)
National tech categories:
None (121) · FR 6.4 (55) · USPC 244/80 (14) · USPC 244/90R (13) · HU V/h (12) · USPC 244/35R (8) · CH 129b (8) · USPC 244/48 (8) · USPC 244/3.23 (7) · USPC 244/79 (6) · USPC 244/45R (5) · USPC 244/93 (5) · USPC 244/20 (4) · USPC 244/6 (4) · USPC 244/13 (4) · DE 77h.5 (4) · FR 6.3 (4) · USPC 244/78.1 (4) · USPC 244/87 (4)
IPCs:
None (202) · IPC B64C17/00 (51) · IPC B64C1/00 (43) · IPC B64C39/00 (17) · IPC B64C17/06 (13) · IPC B64C13/00 (6) · IPC B64B1/40 (6) · IPC B64C3/38 (5) · IPC B64C3/14 (5) · IPC B64B1/00 (5) · IPC B64C23/00 (3) · IPC B64C19/00 (3) · IPC B64B1/58 (3) · IPC F41G3/24 (3)
CPCs:
CPC B64C17/00 (77) · None (67) · CPC B64C13/00 (27) · CPC B64C2700/6218 (23) · CPC B64C17/06 (18) · CPC B64C2700/6212 (14) · CPC B64C2700/6295 (14) · CPC B64C3/14 (12) · CPC B64C39/00 (12) · CPC B64C39/005 (12) · CPC B64B1/00 (12) · CPC B64C2700/6216 (11) · CPC B64C3/385 (11) · CPC B64C23/005 (9) · CPC B64B1/40 (8) · CPC B64C9/00 (5) · CPC F42B10/30 (5) · CPC B64C2700/6214 (4) · CPC B64C2700/6228 (4) · CPC B64C1/00 (4)
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