Invention Grant
- Patent Title: Signal-translating circuit
- Patent Title (中): 信号转换电路
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Application No.: US26452539Application Date: 1939-03-28
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Publication No.: US2206989APublication Date: 1940-07-09
- Inventor: WHEELER HAROLD A
- Applicant: HAZELTINE CORP
- Assignee: Hazeltine Corp
- Current Assignee: Hazeltine Corp
- Priority: US26452539 1939-03-28
- Main IPC: H03F3/02
- IPC: H03F3/02 ; H03K4/28
Information query
