Invention Grant
- Patent Title: Electrical measuring instrument.
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Application No.: US1905289406Application Date: 1905-11-28
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Publication No.: US845995APublication Date: 1907-03-05
- Inventor: BENECKE ADELBERT O
- Applicant: AMERICAN INSTR COMPANY
- Assignee: American Instr Company
- Current Assignee: American Instr Company
- Priority: US1905289406 1905-11-28
Information query
