Invention Grant
- Patent Title: Rolling mill motor speed control apparatus
- Patent Title (中): 轧机电机调速装置
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Application No.: US25526063Application Date: 1963-01-31
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Publication No.: US3213656APublication Date: 1965-10-26
- Inventor: COOK JOHN W
- Applicant: WESTINGHOUSE ELECTRIC CORP
- Assignee: Westinghouse Electric Corp
- Current Assignee: Westinghouse Electric Corp
- Priority: US25526063 1963-01-31
- Main IPC: B21B37/46
- IPC: B21B37/46 ; H02P5/50
Information query
