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1.Self-contained test probe with indicator lamp responsive to continuous or pulsed voltages 失效
Title translation: 具有连续或脉冲电压的指示灯的自包含测试探头公开(公告)号:US3437928A
公开(公告)日:1969-04-08
申请号:US3437928D
申请日:1964-12-21
Applicant: BELL TELEPHONE LABOR INC
Inventor: BAKER WILLIAM E , FOLTZ DANIEL M
IPC: G01R19/155 , G01R19/14 , G01R19/16
CPC classification number: G01R19/155
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公开(公告)号:US3381095A
公开(公告)日:1968-04-30
申请号:US42650865
申请日:1965-01-19
Applicant: BELL TELEPHONE LABOR INC
Inventor: BAKER WILLIAM E , DE STEFANO VINCENT R , MEISE JR HENRY A
IPC: H04Q3/54
CPC classification number: H04Q3/54
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公开(公告)号:US3249896A
公开(公告)日:1966-05-03
申请号:US32079163
申请日:1963-11-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: BAKER WILLIAM E
IPC: H04L27/12
CPC classification number: H04L27/12
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公开(公告)号:US3107344A
公开(公告)日:1963-10-15
申请号:US84318759
申请日:1959-09-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: BAKER WILLIAM E , FROEHLICH FRITZ E
IPC: G11C21/02
CPC classification number: G11C21/026
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