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公开(公告)号:US2631233A
公开(公告)日:1953-03-10
申请号:US20319350
申请日:1950-12-28
Applicant: IBM
Inventor: STEINBERG RICHARD K
IPC: H03K3/12
CPC classification number: H03K3/12
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公开(公告)号:US2958807A
公开(公告)日:1960-11-01
申请号:US34191353
申请日:1953-03-12
Applicant: IBM
Inventor: STEINBERG RICHARD K
IPC: H01J17/48
CPC classification number: H01J17/48 , H01J2893/007
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公开(公告)号:US2785859A
公开(公告)日:1957-03-19
申请号:US20319450
申请日:1950-12-28
Applicant: IBM
Inventor: STEINBERG RICHARD K
CPC classification number: G06F7/4981 , H03K29/00
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公开(公告)号:US2621313A
公开(公告)日:1952-12-09
申请号:US19219950
申请日:1950-10-26
Applicant: IBM
Inventor: STEINBERG RICHARD K
IPC: H01J17/48
CPC classification number: H01J17/48 , H01J2893/007
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公开(公告)号:US2837276A
公开(公告)日:1958-06-03
申请号:US30167552
申请日:1952-07-30
Applicant: IBM
Inventor: STEINBERG RICHARD K
CPC classification number: G06F7/4981 , H01J17/48 , H01J2893/007
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公开(公告)号:US2693552A
公开(公告)日:1954-11-02
申请号:US18094350
申请日:1950-08-23
Applicant: IBM
Inventor: STEINBERG RICHARD K
IPC: H01J17/48
CPC classification number: H01J17/48 , H01J2893/007
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