Invention Grant
- Patent Title: Multivoltage sadiron
- Patent Title (中): 多电压sadiron
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Application No.: US26565839Application Date: 1939-04-03
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Publication No.: US2215029APublication Date: 1940-09-17
- Inventor: STANLEY BRAUN GWILYM
- Applicant: KNAPP MONARCH CO
- Assignee: Knapp Monarch Co
- Current Assignee: Knapp Monarch Co
- Priority: US26565839 1939-04-03
- Main IPC: D06F75/08
- IPC: D06F75/08
Information query
