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

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None (372) · Patent FR-1908-396249 (5) · Patent GB-1903-27212 (3) · Patent GB-1909-2111 (3) · Patent FR-1912-447782 (3)
Related to aircraft:
Patent agent:
None (130) · Munn & Co. (15) · Marks & Clerk (15) · Haseltine, Lake & Co. (12) · None (11) · Victor J. Evans (8) · Armengaud jeune (8) · Charles Dony (7) · Lavoix et Mosès (7) · Brewer & Son (6) · Weismann et Marx (6) · John P. Tarbox (6) · L. Chassevent (5) · Matray frères et Cie (5) · Johnsons & Willcox (4) · Abel & Imray (4) · J. Bonnet-Thirion et Breton (4)
National tech categories:
None (166) · FR 6.4 (121) · USPC 244/80 (15) · HU V/h (14) · USPC 244/90R (14) · CH 129b (10) · USPC 244/35R (8) · USPC 244/48 (8) · DE 77h.5 (7) · USPC 244/93 (7) · USPC 244/79 (7) · USPC 244/45R (6) · USPC 244/6 (6) · USPC 244/78.1 (5) · USPC 244/225 (5) · FR 6.3 (5)
IPCs:
None (222) · IPC B64C17/00 (75) · IPC B64C1/00 (62) · IPC B64C13/00 (31) · IPC B64C39/00 (26) · IPC B64C17/06 (18) · IPC B64C3/38 (14) · IPC B64B1/00 (9) · IPC B64B1/40 (8) · IPC B64C23/00 (7) · IPC B64C33/02 (5) · IPC B64C33/00 (5) · IPC B64C13/12 (5) · IPC B64C3/14 (5) · IPC B64C3/54 (5)
CPCs:
CPC B64C17/00 (106) · None (77) · CPC B64C13/00 (58) · CPC B64C2700/6218 (31) · CPC B64C17/06 (23) · CPC B64C3/385 (23) · CPC B64C2700/6212 (23) · CPC B64C2700/6256 (18) · CPC B64C2700/6295 (17) · CPC B64C39/00 (15) · CPC B64B1/00 (14) · CPC B64C39/005 (13) · CPC B64C23/005 (13) · CPC B64C2700/6216 (13) · CPC B64C3/14 (11) · CPC B64C13/12 (10) · CPC B64C2700/6214 (8) · CPC B64B1/40 (8) · CPC B64C39/08 (8)
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