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发明名称
Locking circuit with double signal control
摘要
申请公布号
US2513525(A)
申请公布日期
1950.07.04
申请号
US19440566129
申请日期
1944.12.01
申请人
RADIO CORPORATION
发明人
SHENK EUGENE R.;WEINER JAMES R.
分类号
H04L25/04;H04L25/24
主分类号
H04L25/04
代理机构
代理人
主权项
地址
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