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Patents > Tech fields : aerodynamics or wings & Number of text pages: 3-20000000

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Inventor location:
None (495) · Seine (10) · Budapest (4) · Springfield, Massachusetts (3) · Seine-et-Oise (3) · Morbihan (3) · Massachusetts (3) · Lorient (3) · Hampden County, Massachusetts (3) · West Virginia (3) · Bouches-du-Rhône (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (349) · Patent GB-1911-12232 (7) · Patent US-1909-970771 (6) · Patent GB-1908-4519 (5) · Patent IT-1910-10-17 Carlo Navaro (5) · Patent AT-1912-75092 (5) · Patent AU-1914-14892 (4) · Patent CH-1912-62201 (4) · Patent GB-1911-5162 (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent FR-1909-403985 (3) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent BE-1910-230887 (3) · Patent US-1910-993987 (3) · Patent SE-1906-25199 (3) · Patent FR-1911-448337 (3)
Related to aircraft:
Patent agent:
None (146) · Armengaud jeune (42) · None (22) · Marks & Clerk (17) · Weismann et Marx (14) · E. Blétry (12) · L. Chassevent (10) · Haseltine, Lake & Co. (9) · G. de Mestral et F. Harlé (7) · Lavoix et Mosès (7) · Abel & Imray (7) · Brandon frères (6) · Louis Tailfer (6) · Dupont et Elluin (6) · W. P. Thompson & Co. (6) · Hippolyte Josse (5) · Boult, Wade & Tennant (5) · Brewer & Son (5)
National tech categories:
FR 6.4 (202) · None (182) · HU V/h (34) · AT 77d (14) · CH 129b (9) · FR 6.3 (7) · AU 90.3 (5) · DK 77 (5) · DE 77h.5 (5) · USPC 244/22 (4) · USPC 244/90R (4) · FR 6.2 (4)
IPCs:
None (211) · IPC B64C1/00 (51) · IPC B64C17/00 (49) · IPC B64C39/00 (45) · IPC B64C3/00 (26) · IPC B64C33/02 (15) · IPC B64C3/38 (13) · IPC B64C23/00 (13) · IPC B64C3/56 (12) · IPC B64C3/54 (12) · IPC B64C3/52 (11) · IPC B64C33/00 (10) · IPC B64C11/00 (10) · IPC B64C13/00 (9) · IPC B64C3/48 (8) · IPC B64B1/00 (7) · IPC B64C3/18 (5) · IPC B64C35/00 (5)
CPCs:
None (128) · CPC B64C17/00 (56) · CPC B64C39/00 (31) · CPC B64C2700/6295 (29) · CPC B64C3/00 (29) · CPC B64C2700/6218 (23) · CPC B64C2700/6233 (23) · CPC B64C13/00 (22) · CPC B64C33/02 (20) · CPC B64C23/005 (16) · CPC B64C3/56 (14) · CPC B64C33/00 (13) · CPC B64C1/00 (12) · CPC B64C3/52 (12) · CPC B64C3/385 (11) · CPC B64C2700/6256 (10) · CPC B64C11/006 (10) · CPC B64C3/54 (10)
First filing:
Citations from after 1930:
Number of diagram pages:

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