Drilldown: Patents

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Patents > Inventor country : ES or HU or RU

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Inventor country: (Click arrow to add another value)
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Full specification filed date:
Application number:
None (206) · 55432 (2)
Granted:
Supplementary to patent:
None (281) · Patent HU-1901-24148 (10) · Patent GB-1911-12232 (6) · Patent ES-1906-38692 (6) · Patent BE-1911-05-15 Georges de Bothezat (4) · Patent HU-1909-49726 (4) · Patent FR-1907-382794 (4) · Patent AT-1913-66955 (4) · Patent CH-1912-62201 (4) · Patent HU-1904-31053 (3) · Patent GB-1908-28547 (3) · Patent FR-1878-124576 (3) · Patent AT-1907-36106 (3) · Patent AT-1909-49294 (3)
Related to aircraft:
Patent agent:
None (249) · Armengaud jeune (9) · Marks & Clerk (8) · Ed. Wolf (7) · G. de Mestral et F. Harlé (6) · Charles Assi (4) · Rigot et Prévost (3) · Lavoix et Mosès (3) · Duvinage (3) · E. Blétry (3) · Haseltine, Lake & Co. (3) · Mennons (3)
Assigned to:
National tech categories:
None (103) · HU V/h (103) · FR 6.4 (64) · AT 77d (17) · FR 6.3 (11) · RU Group V (9) · BE K (5) · DE 77 (5) · DE 77h.5 (4) · DK 77 (4) · DE 42k.18 (3) · CH 129b (3)
IPCs:
None (266) · IPC B64B1/00 (15) · IPC B64C17/00 (14) · IPC B64C1/00 (11) · IPC B64C39/00 (10) · IPC B64B1/58 (7) · IPC B64B (6) · IPC B64C33/02 (5) · IPC B64C3/54 (4) · IPC B64C11/00 (4) · IPC B64C27/04 (3) · IPC B64C3/38 (3) · IPC B64C27/54 (3) · IPC B64F1/14 (2) · IPC B64C3/42 (2) · IPC B60K17/10 (2) · IPC B64C23/00 (2) · IPC B64C35/00 (2) · IPC B64C33/00 (2)
CPCs:
None (259) · CPC B64B1/00 (18) · CPC B64C17/00 (16) · CPC B64C39/00 (11) · CPC B64C2700/6218 (9) · CPC B64C2700/6295 (9) · CPC B64C33/02 (6) · CPC B64B1/58 (6) · CPC B64C3/385 (6) · CPC B64C3/54 (4) · CPC B64C11/006 (3) · CPC B64C2700/6212 (3) · CPC B64C27/54 (3) · CPC B64B1/40 (3) · CPC B64C27/04 (3) · CPC B64C23/005 (3)
First filing:
Cites these patents:
Citations from after 1930:
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