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1.Frequency modulated signal switching with frequency divided output 失效
Title translation: 具有频率分频输出的频率调制信号切换-
2.
公开(公告)号:US3158480A
公开(公告)日:1964-11-24
申请号:US4418660
申请日:1960-07-20
Applicant: IBM
Inventor: ADKISSON JOHN L , PETER BETTS , DONELSON CLARIS L
IPC: G03C5/60
CPC classification number: G03C5/60
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