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公开(公告)号:US2880352A
公开(公告)日:1959-03-31
申请号:US56613956
申请日:1956-02-17
Applicant: RCA CORP
Inventor: JACK HART
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0025
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公开(公告)号:US2654401A
公开(公告)日:1953-10-06
申请号:US11062949
申请日:1949-08-16
Applicant: TUNG SOL LAMP WORKS INC
Inventor: JOSEPH LEGENDRE VICTOR , VINCENT VOLK JEROME
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0025 , Y10T29/49162 , Y10T29/4962
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公开(公告)号:US2566848A
公开(公告)日:1951-09-04
申请号:US77573347
申请日:1947-09-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: MORTON JACK A
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0025
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公开(公告)号:US1976522A
公开(公告)日:1934-10-09
申请号:US69191833
申请日:1933-10-03
Applicant: RCA CORP
Inventor: ROSE JR GEORGE M
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0025 , Y10T29/4981 , Y10T29/49881
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15.Means for diagnosing functional ills of electrical and electronic equipment 失效
Title translation: 用于诊断电气和电子设备功能性疾病的手段公开(公告)号:US2925591A
公开(公告)日:1960-02-16
申请号:US43967554
申请日:1954-06-28
Applicant: MONROE CALCULATING MACHINE
Inventor: HENRY BURKHART WILLIAM
CPC classification number: G06F11/1645 , G06G7/02 , H01J2893/0025
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公开(公告)号:US2829298A
公开(公告)日:1958-04-01
申请号:US49469055
申请日:1955-03-16
Applicant: PHILIPS CORP
Inventor: TE GUDE HELMUT FRANZ ALOIS
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0025
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公开(公告)号:US2778386A
公开(公告)日:1957-01-22
申请号:US31729552
申请日:1952-10-28
Applicant: KAHLE ENGINEERING COMPANY
Inventor: LINDSAY JAMES B
CPC classification number: B21F3/04 , H01J19/00 , H01J2893/0025
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公开(公告)号:US2727540A
公开(公告)日:1955-12-20
申请号:US43352254
申请日:1954-06-01
Applicant: SYLVANIA ELECTRIC PROD
Inventor: MARSHALL CHESTER B , HETRICK HARVEY H
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0025
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公开(公告)号:US2704879A
公开(公告)日:1955-03-29
申请号:US73544547
申请日:1947-03-18
Applicant: HIVAC LTD
Inventor: HARRY DIGGLE
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0025
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公开(公告)号:US2680208A
公开(公告)日:1954-06-01
申请号:US7399449
申请日:1949-02-01
Applicant: SYLVANIA ELECTRIC PROD
Inventor: GEHRKE FORREST E
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0025
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