Invention Grant
- Patent Title: Coil for electrical apparatus.
- Patent Title (中): 电器用线圈
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Application No.: US1910540209Application Date: 1910-01-26
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Publication No.: US1082563APublication Date: 1913-12-30
- Inventor: SMITH HAROLD B
- Applicant: WESTINGHOUSE ELECTRIC & MFG CO
- Assignee: Westinghouse Electric & Mfg Co
- Current Assignee: Westinghouse Electric & Mfg Co
- Priority: US1910540209 1910-01-26
Information query
