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

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Office:
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Inventor location:
None (253) · Los Angeles (4) · Tennessee (3) · Nashville (3) · Nord (3) · Seine (3) · Pennsylvania (2) · London (2) · Kansas City, Missouri (2) · Jackson County (2) · Massachusetts (2) · Missouri (2) · England (2)
Applicant person:
None (41) · Eugene F. Falconnet (6) · Jan Jaakson (6) · Carlo Navaro (5) · Christian Lorenzen (4) · Seth Hart (4) · Robert Ingersoll Eustis (4) · Isaac Bell‎ (4) · Albert Hugo Friedel (4) · Henri-Marie Coandă (3) · Alonzo Perry Bliven (3) · Sam Leonard Walkden (3) · Aurel Vlaicu (3) · Reinhold Schmiechen (3) · Albert Livingstone Blackman (3) · Albéric de la Celle (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (109) · 1906348305 (2)
Granted:
Supplementary to patent:
None (205) · Patent GB-1911-12232 (5) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent HU-1910-59091 (2) · Patent GB-1909-8531 (2) · Patent FR-1905-361570 (2) · Patent FR-1909-410140 (2) · Patent US-1919-1366074 (2) · Patent GB-1911-12188 (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent CH-1912-62201 (2) · Patent GB-1910-6051 (2) · Patent US-1906-850616 (2)
Related to aircraft:
Patent agent:
None (80) · Armengaud jeune (9) · Marks & Clerk (9) · Munn & Co. (8) · Haseltine, Lake & Co. (7) · Jensen & Son (6) · Abel & Imray (6) · L. Chassevent (6) · Lavoix et Mosès (5) · Michael J. Stark & Sons (4) · None (4) · R. S. & A. B. Lacey (4) · Henry Hughes (3) · Victor J. Evans (3) · W. D. Rowlingson (3) · E. Blétry (3) · W. P. Thompson & Co. (3) · Watson E. Coleman (3) · Herbert Haddan & Co. (3)
National tech categories:
None (97) · FR 6.4 (48) · HU V/h (9) · GB 4 propel & steer (6) · USPC 244/22 (5) · USPC 244/6 (4) · USPC 244/11 (4) · AU 90.3 (4) · FR 6.3 (4) · USPC 244/96 (4) · CA 244/24 (4) · USPC 244/80 (4) · USPC 244/30 (4) · AT 77d (4) · USPC 244/139 (4)
IPCs:
None (176) · IPC B64C17/00 (25) · IPC B64C1/00 (18) · IPC B64C39/00 (14) · IPC B64C11/00 (7) · IPC B64C23/00 (6) · IPC B64B1/00 (5) · IPC B64C39/10 (3) · IPC B64B1/40 (3) · IPC B64C27/04 (3) · IPC B64C11/16 (3) · IPC B64C33/02 (3)
CPCs:
None (90) · CPC B64C17/00 (30) · CPC B64B1/00 (21) · CPC B64C23/005 (18) · CPC B64C2700/6218 (9) · CPC B64C33/02 (9) · CPC B64C39/00 (9) · CPC B64C11/006 (8) · CPC B64C2700/6295 (7) · CPC B64C39/005 (6) · CPC B64C2700/6214 (5) · CPC B64C13/00 (5) · CPC B64C39/008 (5) · CPC B64C2700/6212 (4)
First filing:
Citations from after 1930:
Number of text pages:
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