Invention Grant
- Patent Title: Electrical timing circuit
- Patent Title (中): 电定时电路
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Application No.: US8221061Application Date: 1961-01-12
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Publication No.: US3215478APublication Date: 1965-11-02
- Inventor: LANGAN JEREMIAH E
- Applicant: LEESONA CORP
- Assignee: Leesona Corp
- Current Assignee: Leesona Corp
- Priority: US8221061 1961-01-12
- Main IPC: H03K17/288
- IPC: H03K17/288
Information query
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