Invention Grant
- Patent Title: Alternating-current rectifier.
- Patent Title (中): 交流电流整流器。
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Application No.: US1912685477Application Date: 1912-03-22
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Publication No.: US1048819APublication Date: 1912-12-31
- Inventor: FAYER CHARLES F
- Applicant: WAPPLER ELECTRIC MFG COMPANY
- Assignee: Wappler Electric Mfg Company
- Current Assignee: Wappler Electric Mfg Company
- Priority: US1912685477 1912-03-22
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