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公开(公告)号:US3064160A
公开(公告)日:1962-11-13
申请号:US82455959
申请日:1959-07-02
Applicant: BURROUGHS CORP
Inventor: DAVID GLASER , BETHKE JOHN R
IPC: H03K29/00
CPC classification number: H03K29/00
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公开(公告)号:US2906906A
公开(公告)日:1959-09-29
申请号:US73703658
申请日:1958-05-22
Applicant: BURROUGHS CORP
Inventor: MCCAULEY JOHN H , BETHKE JOHN R
IPC: H01J17/49
CPC classification number: H01J17/49 , H01J2893/0069
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公开(公告)号:US2835808A
公开(公告)日:1958-05-20
申请号:US54134055
申请日:1955-10-19
Applicant: BURROUGHS CORP
Inventor: BETHKE JOHN R
IPC: H03K17/88
CPC classification number: H03K17/88
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公开(公告)号:US2940047A
公开(公告)日:1960-06-07
申请号:US53423255
申请日:1955-09-14
Applicant: BURROUGHS CORP
Inventor: BETHKE JOHN R , DRISCOLL ROBERT R , SAUL KUCHINSKY
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公开(公告)号:US2827590A
公开(公告)日:1958-03-18
申请号:US50897055
申请日:1955-05-17
Applicant: BURROUGHS CORP
Inventor: BETHKE JOHN R
IPC: H03K17/88
CPC classification number: H03K17/88
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公开(公告)号:US2794147A
公开(公告)日:1957-05-28
申请号:US52966155
申请日:1955-08-22
Applicant: BURROUGHS CORP
Inventor: BETHKE JOHN R
IPC: H01J31/06
CPC classification number: H01J31/06
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