Drilldown: Patents

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Patents > Tech fields : aerodynamics or hybrid & Number of text pages: 4-50000000

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Office:
Inventors:
Jan Jaakson (6) · Isaac Bell (5) · Gustav Mees (5) · Carlo Navaro (5) · Sam Leonard Walkden (4) · Henri-Marie Coandă (4) · Glenn Hammond Curtiss (4) · None (3) · Alfred K. R. A. Krakow (3) · John P. Tarbox (3) · Hermann John Reiche (3) · Francis Alexander Barton (3) · Augusto Emilio Mueller (3) · Heinrich Bauer (3) · Albéric de la Celle (3)
Inventor country:
Applicant person:
None (31) · Jan Jaakson (6) · Carlo Navaro (5) · Gustav Mees (5) · Isaac Bell (5) · Sam Leonard Walkden (4) · Henri-Marie Coandă (4) · Heinrich Bauer (3) · Hermann John Reiche (3) · Albéric de la Celle (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (68)
Granted:
Supplementary to patent:
None (138) · Patent GB-1911-12232 (5) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent FR-1905-361570 (2) · Patent GB-1911-12188 (2) · Patent GB-1910-6051 (2) · Patent GB-1909-8531 (2) · Patent DE-1907-245824 (2) · Patent CH-1912-62201 (2) · Patent BE-1911-11-17 (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent FR-1902-324521 (2) · Patent US-1909-1137533 (2) · Patent FR-1909-410140 (2)
Related to aircraft:
Patent agent:
None (60) · Armengaud jeune (8) · None (7) · Haseltine, Lake & Co. (6) · L. Chassevent (6) · Lavoix et Mosès (6) · Marks & Clerk (6) · H. D. Fitzpatrick & Co. (3) · Jensen & Son (3) · John P. Tarbox (3) · Michael J. Stark & Sons (3) · E. Blétry (3) · Dupont et Elluin (3) · Munn & Co. (3) · Herbert Haddan & Co. (3) · W. D. Rowlingson (3) · Abel & Imray (3)
National tech categories:
None (73) · FR 6.4 (65) · HU V/h (11) · USPC 244/22 (5) · FR 6.3 (4) · AU 90.3 (3) · USPC 244/11 (3) · USPC 244/82 (3) · CH 129b (2) · AT 77d (2) · FR 6.2 (2) · FR 6.1 (2) · USPC 244/35R (2) · USPC 244/45R (2) · USPC 244/200 (2) · USPC 244/64 (2) · USPC 244/66 (2) · USPC 244/96 (2)
IPCs:
None (99) · IPC B64C17/00 (24) · IPC B64C1/00 (19) · IPC B64C39/00 (18) · IPC B64C23/00 (9) · IPC B64B1/00 (8) · IPC B64C11/00 (5) · IPC B64C27/04 (5) · IPC B64C3/38 (4) · IPC B64C33/00 (3) · IPC B64C39/10 (3) · IPC B64C33/02 (3)
CPCs:
None (56) · CPC B64C17/00 (25) · CPC B64C23/005 (15) · CPC B64B1/00 (12) · CPC B64C39/00 (12) · CPC B64C2700/6218 (10) · CPC B64C2700/6295 (7) · CPC B64C33/02 (7) · CPC B64C33/00 (6) · CPC B64C13/00 (6) · CPC B64C39/005 (5) · CPC B64C2700/6214 (5) · CPC B64C39/008 (5) · CPC B64C3/385 (4) · CPC B64C2700/6281 (4) · CPC B64C11/006 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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