Drilldown: Patents

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Patents > Tech fields: stability & Number of figures: 2

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Office:
Inventors:
None (7) · August von Parseval (4) · James Means (4) · Carl Alfred Johansson (4) · Robert Esnault-Pelterie (4) · Jean-Jules Cambou (3) · Gustav Mees (3) · Charles Baillod (3) · Auguste-Pierre Biais (3) · Orville Wright (3) · Wilbur Wright (3) · Adolphe-François-Joseph Doutre (3)
Inventor country:
Applicant person:
None (25) · Robert Esnault-Pelterie (4) · Carl Alfred Johansson (4) · Adolphe-François-Joseph Doutre (3) · Jean-Jules Cambou (3) · Gustav Mees (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (34) · 16018 (2)
Granted:
Supplementary to patent:
None (86) · Patent NO-1915-12-15 Carl Alfred Johansson (4) · Patent US-1908-935766 (3) · Patent BE-1911-11-17 (3) · Patent FR-1909-410140 (3) · Patent FR-1911-446282 (2) · Patent US-1915-1149680 (2) · Patent AT-1913-08-05 Jacob Lohner & Co. (2) · Patent US-1913-1175959 (2) · Patent FR-1906-366264 (2)
Related to aircraft:
Patent agent:
None (49) · Armengaud jeune (7) · E. Blétry (5) · None (4) · Herbert Haddan & Co. (3) · J. Bonnet-Thirion (3) · Lavoix et Mosès (3) · H. Boettcher fils (2) · J. Fayollet (2) · Dony and Lejeune (2) · J. Germain (2) · Coquillat (2) · C. Baumann (2) · Philip Middleton Justice (2) · A. Frey (2) · Bauer, Imrie & Slack (2) · W. P. Thompson & Co. (2) · Abel & Imray‎ (2) · Ad. Sturm (2)
National tech categories:
FR 6.4 (70) · None (32) · HU V/h (10) · AT 77d (3) · DE 77h.5 (3) · DE 77 (2) · USPC 244/90R (2) · USPC 244/30 (2) · USPC 74/5.22 (2) · USPC 244/79 (2) · USPC 244/35R (2) · CH 129b (2) · USPC 244/13 (2)
CPCs:
CPC B64C17/00 (49) · None (29) · CPC B64C2700/6218 (18) · CPC B64C2700/6212 (13) · CPC B64C13/00 (11) · CPC B64C17/06 (8) · CPC B64C2700/6295 (7) · CPC B64C3/385 (5) · CPC B64C2700/6216 (5) · CPC B64C23/005 (5) · CPC B64C39/00 (4) · CPC B64C2700/6256 (4) · CPC B64B1/00 (4) · CPC B64C2700/6215 (3) · CPC B64C39/08 (3) · CPC B64B1/40 (3) · CPC B64C2700/6214 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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