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发明名称
Verfahren und Anlage zur Feststellung des Zeichen- bzw. Pausenzustandes eines Elementes einer telegraphischen Nachricht
摘要
申请公布号
CH514258(A)
申请公布日期
1971.10.15
申请号
CH19690017644
申请日期
1969.11.27
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
CHARLES THORNCROFT,ROY;WILLIAM SIMPSON,FRANK;JOHN JEWITT,ALAN
分类号
H04J3/12;H04L1/02;H04L5/22;H04L25/48;H04M11/06;H04Q1/30;H04Q11/04;(IPC1-7):H04L13/10;H04J3/02
主分类号
H04J3/12
代理机构
代理人
主权项
地址
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