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1.Cold cathode glow discharge counting and scaling tubes and circuit arrangements therefor 失效
Title translation: 冷阴极辉光放电计数和缩放管及其电路布置公开(公告)号:US2878419A
公开(公告)日:1959-03-17
申请号:US50137655
申请日:1955-04-14
Applicant: PHILIPS CORP
CPC classification number: H03K29/00 , H01J17/48 , H01J2893/007
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公开(公告)号:US2880371A
公开(公告)日:1959-03-31
申请号:US37648153
申请日:1953-08-25
Applicant: PHILIPS CORP
Inventor: HALY TOSSWILL CHRISTOPHER
CPC classification number: H03K29/00 , H01J17/48 , H01J2893/007
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公开(公告)号:US2957044A
公开(公告)日:1960-10-18
申请号:US61698156
申请日:1956-10-19
Applicant: PHILIPS CORP
IPC: H04N3/10
CPC classification number: H04N3/10
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公开(公告)号:US2900551A
公开(公告)日:1959-08-18
申请号:US55434355
申请日:1955-12-20
Applicant: PHILIPS CORP
Inventor: OFFLEY CROWTHER GERALD , HALY TOSSWILL CHRISTOPHER
IPC: H01J17/44
CPC classification number: H01J17/44 , H01J2893/0068
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公开(公告)号:US2794939A
公开(公告)日:1957-06-04
申请号:US41277854
申请日:1954-02-26
Applicant: PHILIPS CORP
Inventor: HALY TOSSWILL CHRISTOPHER , OFFLEY CROWTHER GERALD , HENRY LIGHT LEON
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