Drilldown: Patents

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Patents > Patent agent : Armengaud jeune or J. Germain or None & National tech categories : FR 6.2 or FR 6.3 or FR 6.4 or GB 4 propel & steer

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None (804) · Patent FR-1907-373818 (12) · Patent FR-1908-392672 (10) · Patent FR-1841-9265 (6) · Patent FR-1908-405961 (5) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1878-124576 (3) · Patent FR-1912-446818 (3) · Patent FR-1836-5429 (3) · Patent FR-1909-408644 (3) · Patent FR-1910-414695 (3) · Patent FR-1909-403418 (3)
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IPCs:
None (297) · IPC B64B1/00 (102) · IPC B64C17/00 (93) · IPC B64C1/00 (82) · IPC B64C39/00 (80) · IPC B64B1/58 (58) · IPC B64C11/00 (33) · IPC B64C3/00 (25) · IPC B64C27/04 (23) · IPC B64C23/00 (19) · IPC B64C35/00 (17) · IPC B64C3/54 (17) · IPC B64C25/00 (16) · IPC B64C33/02 (16) · IPC B64C3/38 (16) · IPC B64B1/40 (14) · IPC B64C13/00 (13) · IPC B64C17/06 (12) · IPC B64C33/00 (11)
CPCs:
None (263) · CPC B64C17/00 (101) · CPC B64B1/00 (99) · CPC B64C39/00 (66) · CPC B64B1/58 (58) · CPC B64C2700/6295 (52) · CPC B64C2700/6218 (41) · CPC B64C11/006 (27) · CPC B64C3/00 (25) · CPC B64C23/005 (20) · CPC B64C33/02 (19) · CPC B64C13/00 (19) · CPC B64C3/385 (18) · CPC B64C2700/6274 (18) · CPC B64C3/54 (15) · CPC B64C2700/6212 (15) · CPC B64C2700/6281 (15) · CPC B64C2700/6214 (15)
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