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Patents > Tech fields: wings & Grant date: 1900 - 1999 & Number of figures: 6-9

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Office:
Inventors:
Robert Esnault-Pelterie (10) · None (10) · Jan Jaakson (7) · Louis Blériot (6) · John Washington Wilson (5) · Emil Lehmann (4) · Albéric de la Celle (3) · Hermann Hassenbach (3) · Robert Nau (3) · Boo Henning Wallin (3)
Inventor country:
Applicant person:
None (13) · Robert Esnault-Pelterie (10) · Jan Jaakson (7) · Louis Blériot (6) · John Washington Wilson (5) · Emil Lehmann (4) · Robert Nau (3) · Albéric de la Celle (3) · Hermann Hassenbach (3) · Boo Henning Wallin (3)
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Full specification filed date:
Application number:
None (40)
Granted:
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Supplementary to patent:
None (110) · Patent GB-1911-12232 (6) · Patent SE-1906-25199 (4) · Patent DE-1898-126955 (3) · Patent US-1909-970771 (3) · Patent CH-1912-62201 (3) · Patent FR-1908-407411 (2) · Patent FR-1908-397199‎ (2) · Patent GB-1909-8531 (2) · Patent GB-1910-6051 (2) · Patent DE-1913-287314 (2) · Patent AT-1912-75092 (2)
Related to aircraft:
Patent agent:
None (66) · Armengaud jeune (22) · None (10) · Weismann et Marx (5) · L. Chassevent (4) · W. P. Thompson & Co.‎ (3) · H. D. Fitzpatrick & Co. (2) · Abel & Imray (2) · G. de Mestral et F. Harlé (2) · Edward Evans & Co. (2) · Lavoix et Mosès (2) · E. Blétry (2) · Dupont et Elluin (2) · Herbert Haddan & Co. (2) · J. D. Roots & Co. (2) · Brewer & Son (2)
National tech categories:
FR 6.4 (73) · None (40) · HU V/h (12) · AT 77d (9) · DK 77 (4) · DE 77h.5 (4) · USPC 244/22 (3) · USPC 244/50 (2) · FR 5.8 (2) · FR 5.3 (2) · DE 77h.7 (2) · USPC 244/90R (2) · USPC 244/64 (2) · USPC 244/72 (2)
IPCs:
None (66) · IPC B64C39/00 (15) · IPC B64C1/00 (14) · IPC B64C17/00 (12) · IPC B64C33/02 (11) · IPC B64C3/38 (8) · IPC B64C3/56 (7) · IPC B64C3/00 (6) · IPC B64C3/54 (4) · IPC B64C11/00 (4) · IPC B64C3/52 (3) · IPC B64C3/48 (3) · IPC B64C21/02 (3) · IPC B64C3/18 (3)
CPCs:
None (43) · CPC B64C33/02 (14) · CPC B64C17/00 (13) · CPC B64C39/00 (10) · CPC B64C2700/6295 (9) · CPC B64C3/56 (8) · CPC B64C3/00 (7) · CPC B64C2700/6233 (6) · CPC B64C13/00 (6) · CPC B64C3/385 (6) · CPC B64C2700/6218 (6) · CPC B64C33/00 (5) · CPC B64C21/02 (4) · CPC B64C11/006 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 179 results in range #1 to #179.

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