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1.Circuits embodying cathode potential stabilized electron discharge devices 失效
Title translation: 体现阴极稳定电子放电装置的电路公开(公告)号:US2654048A
公开(公告)日:1953-09-29
申请号:US16364250
申请日:1950-05-23
Applicant: EMI LTD
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公开(公告)号:US2302786A
公开(公告)日:1942-11-24
申请号:US40113241
申请日:1941-07-05
Applicant: EMI LTD
Inventor: DWYER MCGEE JAMES , HAROLD MILLER , PERCIVAL FREEMAN GEORGE STANLE
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公开(公告)号:US2249016A
公开(公告)日:1941-07-15
申请号:US25520639
申请日:1939-02-08
Applicant: EMI LTD
Inventor: GERHARD LUBSZYNSKI HANS , DWYER MCGEE JAMES
IPC: H01J43/22
CPC classification number: H01J43/22
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公开(公告)号:US2185601A
公开(公告)日:1940-01-02
申请号:US8364236
申请日:1936-06-05
Applicant: EMI LTD
CPC classification number: H01J29/43 , H01J29/021
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公开(公告)号:US2841728A
公开(公告)日:1958-07-01
申请号:US27834752
申请日:1952-03-25
Applicant: EMI LTD
Inventor: DWYER MCGEE JAMES
IPC: H01J43/28
CPC classification number: H01J43/28
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公开(公告)号:US2820921A
公开(公告)日:1958-01-21
申请号:US2112448
申请日:1948-04-15
Applicant: EMI LTD
Inventor: DWYER MCGEE JAMES , GERHARD LUBSZYNSKI HANS , SIDNEY WEBLEY REGINALD
CPC classification number: G01S7/06 , G01S7/2806 , H01J29/021 , H01J31/64 , H04N7/0107
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公开(公告)号:US2572644A
公开(公告)日:1951-10-23
申请号:US4513948
申请日:1948-08-19
Applicant: EMI LTD
Inventor: DWYER MCGEE JAMES
IPC: H01J31/34
CPC classification number: H01J31/34
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公开(公告)号:US2176221A
公开(公告)日:1939-10-17
申请号:US2879035
申请日:1935-06-28
Applicant: EMI LTD
Inventor: DWYER MCGEE JAMES
IPC: H01J43/18
CPC classification number: H01J43/18
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公开(公告)号:US2149455A
公开(公告)日:1939-03-07
申请号:US4625435
申请日:1935-10-23
Applicant: EMI LTD
Inventor: DWYER MCGEE JAMES , PERCIVAL FREEMAN GEORGE STANLE
IPC: H01J29/43
CPC classification number: H01J29/43
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公开(公告)号:US2100259A
公开(公告)日:1937-11-23
申请号:US72363334
申请日:1934-05-03
Applicant: EMI LTD
Inventor: DWYER MCGEE JAMES
IPC: H01J31/30
CPC classification number: H01J31/30
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