Invention Grant
- Patent Title: Direct current motor control
- Patent Title (中): 直流电机控制
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Application No.: US46400865Application Date: 1965-06-15
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Publication No.: US3374411APublication Date: 1968-03-19
- Inventor: PERRINS ALLEN R , BREMNER WILLIAM C
- Applicant: SUPERIOR ELECTRIC CO
- Assignee: Superior Electric Co
- Current Assignee: Superior Electric Co
- Priority: US46400865 1965-06-15
- Main IPC: H02P7/292
- IPC: H02P7/292
Information query
