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公开(公告)号:US3319011A
公开(公告)日:1967-05-09
申请号:US36646364
申请日:1964-05-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: MAURUSHAT JR JOSEPH
IPC: H04Q1/453
CPC classification number: H04Q1/453
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公开(公告)号:US2986610A
公开(公告)日:1961-05-30
申请号:US104860
申请日:1960-01-07
Applicant: BELL TELEPHONE LABOR INC
Inventor: MAURUSHAT JR JOSEPH
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3.Automatic test equipment for multiterminal communication systems 失效
Title translation: 多终端通信系统自动测试设备公开(公告)号:US3138670A
公开(公告)日:1964-06-23
申请号:US13468361
申请日:1961-08-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: MAURUSHAT JR JOSEPH , NEWELL NORMAN A
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公开(公告)号:US2924788A
公开(公告)日:1960-02-09
申请号:US64612757
申请日:1957-03-14
Applicant: BELL TELEPHONE LABOR INC
Inventor: MAURUSHAT JR JOSEPH
IPC: H03K7/06
CPC classification number: H03K7/06
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