Invention Grant
- Patent Title: Circuit interrupter embodying polytetrafluoroethylene
- Patent Title (中): 采用聚四氟乙烯的断路器
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Application No.: US73607047Application Date: 1947-03-20
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Publication No.: US2531007APublication Date: 1950-11-21
- Inventor: STROM ALBERT P , BERBERICH LEO J
- Applicant: WESTINGHOUSE ELECTRIC CORP
- Assignee: Westinghouse Electric Corp
- Current Assignee: Westinghouse Electric Corp
- Priority: US73607047 1947-03-20
- Main IPC: H01H33/76
- IPC: H01H33/76 ; H01H85/42
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