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1.发明授权Double circuit coaxial jack with automatic cross-connection upon plug removal and automatic termination of idle line upon plug insertion 失效双电路同轴插座，插拔后自动交叉连接，插头插入时自动终止空闲线
公开(公告)号：US3109997A
公开(公告)日：1963-11-05
申请号：US12279261
申请日：1961-07-10
Applicant: BELL TELEPHONE LABOR INC
Inventor： GIGER ADOLPH J , HAURY PAUL T , MCKENZIE ROGER W , STAEHLER LESTER F
IPC: H01R13/703 , H01R24/46
CPC classification number: H01R24/46 , H01R13/703 , H01R2103/00
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公开(公告)号：US3054165A
公开(公告)日：1962-09-18
申请号：US65167857
申请日：1957-04-09
Applicant: BELL TELEPHONE LABOR INC
Inventor： BRAUN HERBERT J , MALLINA RUDOLPH F , MCKENZIE ROGER W
IPC: H01C17/28 , H01R43/033
CPC classification number: H01R43/033 , H01C17/28 , Y10S164/14 , Y10T29/49153 , Y10T29/49218 , Y10T29/49798 , Y10T29/5193
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