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Patents > Tech fields : Flapping or rudder & Number of figures: 4-7

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None (251) · Minnesota (3) · St. Louis (3) · Seine (3) · Missouri (3) · Minneapolis, Minnesota (3) · New York City (2) · Allegheny county, Pennsylvania (2) · New York (2) · Hérault (2) · Hennepin county (2) · PA (2) · Mercer county, WV (2) · New York county (2) · West Virginia (2) · Bramwell, WV (2) · Pittsburgh (2)
Applicant person:
None (43) · Stefan Hunyor de Visoly (4) · Firmin Bousson (3) · Henry Calder Lobnitz (3) · Julius Uherkovich de Uherkócz (3) · Louis Blériot (3) · Albert Tribelhorn (3) · Robert Esnault-Pelterie (3) · John William Harrison (3) · Felix Michau (3)
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None (94)
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Supplementary to patent:
None (214) · Patent SE-1906-23283 (4) · Patent FR-1899-292828 (3) · Patent US-1910-993987 (3) · Patent SE-1906-25199 (3) · Patent HU-1904-31053 (3) · Patent FR-1908-407411 (3) · Patent FR-1906-363017 (3) · Patent GB-1909-2111 (2) · Patent FR-1911-429078 (2) · Patent FR-1909-399456 (2) · Patent FR-1907-373818 (2) · Patent FR-1909-399456.11513 (2) · Patent US-1914-1153143 (2)
Related to aircraft:
Patent agent:
None (83) · Munn & Co. (13) · None (11) · Armengaud jeune (11) · Victor J. Evans (8) · Marks & Clerk (5) · Brewer & Son (4) · Lavoix et Mosès (3) · C. A. Snow & Co. (3) · H. Bœttcher fils (3) · Boult, Wade & Tennant (3) · Baldwin & Rayward (3) · L. Chassevent (3)
National tech categories:
FR 6.4 (67) · None (51) · AT 77d (13) · USPC 244/22 (13) · HU V/h (11) · USPC 244/28 (9) · DE 77h.10 (8) · USPC 244/64 (6) · USPC 244/72 (6) · USPC 244/51 (5) · DE 77 (5) · USPC 244/99.11 (4) · DE 77h.5 (4) · USPC 244/45R (4) · USPC 244/35R (4) · USPC 244/87 (4) · USPC 244/234 (4)
IPCs:
None (161) · IPC B64C33/02 (24) · IPC B64C33/00 (19) · IPC B64C39/00 (14) · IPC B64C1/00 (12) · IPC B64C13/00 (11) · IPC B64B1/00 (11) · IPC B64C17/00 (9) · IPC CPC B64C13/00 (4) · IPC B64C3/56 (3) · IPC B64B1/58 (3) · IPC B64C27/04 (2) · IPC B64C3/54 (2) · CPC B64C17/00 (2) · IPC B64C9/02 (2) · IPC B64C35/00 (2) · IPC B64B1/40 (2) · IPC B64C3/14 (2)
CPCs:
None (61) · CPC B64C33/02 (44) · CPC B64B1/00 (25) · CPC B64C13/00 (23) · CPC B64C33/00 (19) · CPC B64C17/00 (15) · CPC B64C2700/6295 (12) · CPC B64C39/00 (9) · CPC B64C39/08 (7) · CPC B64C3/14 (7) · CPC B64C23/005 (7) · CPC B64C9/00 (6) · CPC B64C2700/6256 (6) · CPC B64C3/385 (6) · CPC B64C1/00 (5) · CPC B64C39/005 (5) · CPC B64C2700/6218 (4) · CPC B64C31/04 (3) · CPC B64C2700/6214 (3)
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