Invention Grant
- Patent Title: Holding circuit for an alternating current static switch
- Patent Title (中): 保持交流电流静态开关的电路
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Application No.: US3462619DApplication Date: 1965-06-18
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Publication No.: US3462619APublication Date: 1969-08-19
- Inventor: GREES KARL LENNART , KARLSSON SVEN OLOF
- Applicant: ASEA AB
- Assignee: Asea Ab
- Current Assignee: Asea Ab
- Priority: SE798764 1964-07-01
- Main IPC: H02M1/08
- IPC: H02M1/08 ; H03K17/725 ; H03K17/28
Information query
