Invention Grant
- Patent Title: Adjustable voltage draw bench control system
- Patent Title (中): 可调电压调速台控制系统
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Application No.: US42986254Application Date: 1954-05-14
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Publication No.: US2853669APublication Date: 1958-09-23
- Inventor: KING GEORGE E
- Applicant: WESTINGHOUSE ELECTRIC CORP
- Assignee: Westinghouse Electric Corp
- Current Assignee: Westinghouse Electric Corp
- Priority: US42986254 1954-05-14
- Main IPC: B21C1/12
- IPC: B21C1/12
Information query
