Drilldown: Patents

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Patents > Patent agent : Haseltine, Lake & Co. or None or Robert Gentizon

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None (386) · Paris (13) · Seine (12) · Hérault (11) · Nord (11) · Aisne (7) · County of London (6) · Montpellier (6) · Manche (5) · Marseille (5)
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None (387) · Patent FR-1916-501550 (8) · Patent FR-1912-446040 (4) · Patent FR-1908-394418 (3) · Patent FR-1913-467415 (2) · Patent GB-1908-21754 (2) · Patent FR-1907-385107 (2) · Patent FR-1907-382895 (2) · Patent FR-1915-525800 (2) · Patent GB-1913-2294 (2) · Patent FR-1915-478440 (2) · Patent FR-1905-356644 (2) · Patent FR-1913-472867 (2) · Patent FR-1910-430552 (2) · Patent FR-1908-397675 (2) · Patent IT-1915-148941 (2) · Patent FR-1911-431131 (2) · Patent US-1914-1368226 (2) · Patent AT-1911-57225 (2) · Patent FR-1911-432053 (2)
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National tech categories:
None (223) · FR 6.4 (210) · FR 6.3 (12) · FR 12.2 (10) · FR 20.1 (7) · FR 6.2 (7) · FR 5.8 (6) · USPC 244/63 (3) · USPC 244/22 (3) · USPC 244/45R (3) · USPC 24/713.8 (2) · USPC 244/3.23 (2) · USPC 244/50 (2) · USPC 244/155R (2) · GB 4 without buoyant (2) · USPC 244/153R (2) · USPC 244/71 (2) · GB 4 aëroplanes (2) · FR 10.4 (2)
IPCs:
None (102) · IPC B64C17/00 (51) · IPC B64C1/00 (50) · IPC B64C39/00 (38) · IPC B64B1/00 (31) · IPC B64C23/00 (20) · IPC B64C33/02 (17) · IPC B64C3/00 (15) · IPC B64C3/38 (15) · IPC B64C17/06 (12) · IPC B64C11/00 (12) · IPC G01S1/72 (10) · IPC B64C31/06 (10) · IPC B64C3/18 (10) · IPC B64B1/58 (9) · IPC B64C27/04 (8) · IPC B64C3/54 (8)
CPCs:
CPC B64C17/00 (53) · None (48) · CPC B64B1/00 (35) · CPC B64C39/00 (25) · CPC B64C33/02 (21) · CPC B64C23/005 (20) · CPC B64C2700/6295 (19) · CPC B64C2700/6218 (17) · CPC B64C2700/6274 (15) · CPC B64C3/00 (15) · CPC B64C3/385 (14) · CPC B64C17/06 (13) · CPC B64C13/00 (12) · CPC B64C11/006 (11) · CPC G01S1/72 (10) · CPC A63H27/08 (10) · CPC B64C39/08 (9) · CPC B64C3/185 (9) · CPC B64C1/00 (9) · CPC B64B1/58 (9)
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