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公开(公告)号:US1652899A
公开(公告)日:1927-12-13
申请号:US19213027
申请日:1927-05-17
Applicant: GEN ELECTRIC
Inventor: CHRISTIAN KRAMER
CPC classification number: H01J13/04 , H01J13/22 , H01J2893/0074
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2.Electric discharge tube comprising a liquid cathode and a capacitative ignition electrode provided therein 失效
Title translation: 包括液体阴极和设置在其中的电容点火电极的放电管公开(公告)号:US2495831A
公开(公告)日:1950-01-31
申请号:US4336848
申请日:1948-08-10
Applicant: HARTFORD NAT BANK & TRUST CO
Inventor: NICOLAAS WARMOLTZ
CPC classification number: H01J13/04 , H01J17/30 , H01J2893/0074
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公开(公告)号:US1929656A
公开(公告)日:1933-10-10
申请号:US44168330
申请日:1930-04-04
Applicant: WESTINGHOUSE ELECTRIC & MFG CO
Inventor: SHAND ERROL B
CPC classification number: H01J13/04 , H01J13/10 , H01J2893/0074
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公开(公告)号:US3073983A
公开(公告)日:1963-01-15
申请号:US82851459
申请日:1959-07-21
Applicant: CUSTER ROLLA B , CLARENCE FIELD
Inventor: CUSTER ROLLA B , CLARENCE FIELD
CPC classification number: H01J13/04 , H01J13/22 , H01J2893/0074
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公开(公告)号:US1865512A
公开(公告)日:1932-07-05
申请号:US45395130
申请日:1930-05-20
Applicant: BROWN BOVERI & COMPAGNIE AG
Inventor: ARTHUR GAUDENZI , ERNST KOBEL
CPC classification number: H01J13/04 , H01J13/22 , H01J2893/0074
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公开(公告)号:US1769092A
公开(公告)日:1930-07-01
申请号:US14040426
申请日:1926-10-08
Applicant: BBC BROWN BOVERI & CIE
Inventor: STEPHEN WIDMER
CPC classification number: H01J13/48 , H01J13/04 , H01J13/56 , H01J2893/0074
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公开(公告)号:US2776392A
公开(公告)日:1957-01-01
申请号:US31500152
申请日:1952-10-16
Applicant: COLAIACO AUGUST P
Inventor: COLAIACO AUGUST P
CPC classification number: H01J13/04 , H01J13/22 , H01J2893/0074
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公开(公告)号:US2020962A
公开(公告)日:1935-11-12
申请号:US62021932
申请日:1932-06-30
Applicant: GEN ELECTRIC
Inventor: REID EUGENE H
CPC classification number: H01J13/04 , H01J13/32 , H01J2893/0074
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公开(公告)号:US1951732A
公开(公告)日:1934-03-20
申请号:US59553732
申请日:1932-02-27
Applicant: BBC BROWN BOVERI & CIE
Inventor: ERWIN KERN
CPC classification number: H01J13/04 , H01J13/22 , H01J2893/0074
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公开(公告)号:US2902618A
公开(公告)日:1959-09-01
申请号:US42309654
申请日:1954-04-14
Applicant: DE LANY BEATRICE PEARSON , COPELAND PAUL L
Inventor: DE LANY BEATRICE PEARSON , COPELAND PAUL L
CPC classification number: H01J13/04 , H01J17/06 , H01J2893/0074
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