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公开(公告)号:US3214601A
公开(公告)日:1965-10-26
申请号:US13188661
申请日:1961-08-16
Applicant: IBM
Inventor: CHRISTOPHERSON WARREN A
CPC classification number: H03K17/08
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公开(公告)号:US3274568A
公开(公告)日:1966-09-20
申请号:US11861861
申请日:1961-06-21
Applicant: IBM
Inventor: CHRISTOPHERSON WARREN A
IPC: H03K17/81
CPC classification number: H03K17/81
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3.Method and apparatus for correcting electrical signal distortion 失效
Title translation: 用于校正电信号失真的方法和装置公开(公告)号:US2963549A
公开(公告)日:1960-12-06
申请号:US74691958
申请日:1958-07-07
Applicant: IBM
Inventor: CHRISTOPHERSON WARREN A
IPC: H04L27/02
CPC classification number: H04L27/02
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公开(公告)号:US2997361A
公开(公告)日:1961-08-22
申请号:US74457158
申请日:1958-06-25
Applicant: IBM
Inventor: CHRISTOPHERSON WARREN A , TIDBALL LLOYD C
IPC: G03G15/32
CPC classification number: G03G15/325 , Y10S101/37
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公开(公告)号:US2964737A
公开(公告)日:1960-12-13
申请号:US51810255
申请日:1955-06-27
Applicant: IBM
Inventor: CHRISTOPHERSON WARREN A
CPC classification number: H03K17/81
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