Drilldown: Patents

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Patents > Tech fields : navigation or wings & Number of figures: 6-8

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Office:
Inventor location:
None (269) · Pennsylvania (3) · Berlin (3) · Budapest (3) · Seine (3) · Morbihan (2) · Lorient (2) · St. Louis (2) · Cumberland county, PA (2)
Applicant person:
None (47) · Robert Esnault-Pelterie (11) · Louis Blériot (6) · John Washington Wilson (5) · Emil Lehmann (4) · Robert Nau (3) · Boo Henning Wallin (3) · Albéric de la Celle (3) · Jan Jaakson (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (102)
Granted:
Supplementary to patent:
None (207) · Patent SE-1906-25199 (4) · Patent DE-1898-126955 (3) · Patent US-1909-970771 (3) · Patent FR-1908-407411 (2) · Patent FR-1908-397199‎ (2) · Patent FR-1908-393976 (2) · Patent GB-1909-8531 (2) · Patent GB-1910-6051 (2) · Patent GB-1912-2540 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent DE-1907-217533 (2) · Patent DE-1907-194166 (2) · Patent GB-1911-12232 (2)
Related to aircraft:
Patent agent:
None (98) · Armengaud jeune (24) · None (10) · Munn & Co. (7) · Marks & Clerk (6) · Herbert Haddan & Co. (5) · L. Chassevent (5) · Weismann et Marx (5) · Victor J. Evans (5) · Lavoix et Mosès (4) · C. A. Snow & Co. (4) · E. Blétry (4) · Haseltine, Lake & Co. (4) · Abel & Imray (4) · G. de Mestral et F. Harlé (3) · Edward Evans & Co. (3)
National tech categories:
FR 6.4 (88) · None (64) · AT 77d (11) · HU V/h (9) · DE 77 (9) · USPC 244/22 (7) · DK 77 (7) · FR 6.3 (6) · DE 77h.5 (6) · USPC 244/70 (5) · USPC 244/90R (5) · USPC 244/100R (4) · USPC 244/66 (3) · USPC 244/30 (3) · GB 4 propel & steer (3) · DE 77h (3) · FR 6.2 (3)
IPCs:
None (128) · IPC B64C39/00 (17) · IPC B64B1/00 (16) · IPC B64C1/00 (15) · IPC B64C17/00 (14) · IPC B64C33/02 (12) · IPC B64C3/38 (10) · IPC B64C3/56 (7) · IPC B64B1/58 (7) · IPC B64C11/00 (6) · IPC B64C3/00 (5) · IPC B64C23/00 (5) · IPC B64B1/40 (5) · IPC B64C3/52 (4)
CPCs:
None (67) · CPC B64B1/00 (23) · CPC B64C33/02 (19) · CPC B64C17/00 (17) · CPC B64C23/005 (12) · CPC B64C2700/6295 (12) · CPC B64C3/385 (10) · CPC B64C13/00 (10) · CPC B64C39/00 (9) · CPC B64C3/56 (8) · CPC B64B1/58 (7) · CPC B64C39/005 (7) · CPC B64C33/00 (5) · CPC B64C2700/6218 (5) · CPC B64C3/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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