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1.Core matrix for control of crt having forward and reverse wound cores 失效
Title translation: 用于控制具有正向和反向卷绕芯的crt的核心矩阵公开(公告)号:US3222667A
公开(公告)日:1965-12-07
申请号:US18991462
申请日:1962-04-24
Applicant: NAT RES DEV
Inventor: ALEXANDER WORONCOW , RANDALL JACK S , RALPH BENJAMIN
IPC: G09G1/10
CPC classification number: G09G1/10
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公开(公告)号:US2648061A
公开(公告)日:1953-08-04
申请号:US79420847
申请日:1947-12-29
Applicant: NAT RES DEV
Inventor: ERIC PARKER , WALLIS PETER R , ALEXANDER WORONCOW
IPC: G01S7/20
CPC classification number: G01S7/20 , G01S2007/403 , G01S2007/4034
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