Drilldown: Patents

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Patents > Tech fields : aluminum or hybrid & Granted: Yes

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Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (222)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (297) · Patent BE-1909-214032 (33) · Patent BE-1913-255172 (4) · Patent BE-1907-198483 (4) · Patent AT-1909-40038 (3) · Patent FR-1899-292828 (3) · Patent FR-1909-410140 (3) · Patent US-1909-1137533 (3) · Patent US-1908-922952 (3) · Patent DE-1896-98109 (3)
Related to aircraft:
Patent agent:
None (165) · A. Wunderlich & Cie, Ingénieurs-Conseils (34) · Munn & Co. (13) · Victor J. Evans (8) · None (7) · Schwab (6) · Haseltine, Lake & Co. (6) · Armengaud jeune (5) · John P. Tarbox (5) · Verhaeghen (4) · Boult, Wade & Tennant (4) · Herbert Haddan & Co. (4) · Michael J. Stark & Sons (3) · W. D. Rowlingson (3) · H. C. Everett Co. (3) · Marks & Clerk (3) · Boramé et Julien (3) · J. Germain (3)
National tech categories:
None (88) · FR 6.4 (77) · BE K (57) · FR 6.3 (17) · HU V/h (14) · USPC 244/6 (9) · RU Group V (9) · USPC 244/64 (8) · USPC 244/22 (7) · AT 77d (7) · USPC 244/11 (7) · GB 4 propel & steer (7) · DE 77h (6) · USPC 244/25 (5) · USPC 244/66 (5) · DE 77h.5 (5) · GB 4 with buoyant (5) · DE 77 (5)
IPCs:
None (283) · IPC B64B1/00 (33) · IPC B64C23/00 (21) · IPC B64C39/00 (13) · IPC B64C27/04 (9) · IPC B64C35/00 (9) · IPC B64C33/00 (8) · IPC B64B1/58 (7) · IPC B64C33/02 (7) · IPC B64C17/00 (6) · IPC B64C27/00 (4) · IPC B64C1/00 (3) · IPC B64C3/38 (3) · IPC B64C31/04 (3) · IPC B64C29/00 (3)
CPCs:
None (180) · CPC B64B1/00 (50) · CPC B64C23/005 (37) · CPC B64C35/00 (16) · CPC B64C33/02 (16) · CPC B64C33/00 (14) · CPC B64B1/58 (13) · CPC B64C39/005 (13) · CPC B64C2700/6274 (10) · CPC B64C39/00 (8) · CPC B64C27/04 (7) · CPC B64C2700/6295 (5) · CPC B64C17/00 (5) · CPC B64C31/04 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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