Invention Grant
- Patent Title: Direct station selection circuit
- Patent Title (中): 直接站选择电路
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Application No.: US11579961Application Date: 1961-06-08
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Publication No.: US3210475APublication Date: 1965-10-05
- Inventor: CHARLES BREEN , MICHAEL HENRY J
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Ford Motor Co
- Current Assignee: Ford Motor Co
- Priority: US11579961 1961-06-08
- Main IPC: H04M3/44
- IPC: H04M3/44
Public/Granted literature
- US20070243414A1 Positive Electrode Structure and Gallium Nitride-Based Compound Semiconductor Light-Emitting Device Public/Granted day:2007-10-18
Information query
