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公开(公告)号:US2933600A
公开(公告)日:1960-04-19
申请号:US43963254
申请日:1954-06-28
Applicant: UNION CARBIDE CORP
Inventor: SPRACKLEN STANFORD B , MARTIN STERLING T , ROGERS LOUIS J , CAPEHART CHARLES W , FERTIG RAYMOND B , FELLOWS CHARLES G
IPC: G01N21/37
CPC classification number: G01N21/37
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2.Oscillator-detector for measuring impedance variations in lc-transformer coupled loads 失效
Title translation: 用于测量变压器耦合负载中的阻抗变化的振荡器检测器公开(公告)号:US3241060A
公开(公告)日:1966-03-15
申请号:US10606561
申请日:1961-04-27
Applicant: UNION CARBIDE CORP
Inventor: CAPEHART CHARLES W
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3.
公开(公告)号:US2831166A
公开(公告)日:1958-04-15
申请号:US43962654
申请日:1954-06-28
Applicant: UNION CARBIDE CORP
Inventor: ROGERS LOUIS J , CAPEHART CHARLES W , FERTIG RAYMOND B
IPC: G08C19/12
CPC classification number: G08C19/12
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