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公开(公告)号:US3004101A
公开(公告)日:1961-10-10
申请号:US57709856
申请日:1956-04-09
Applicant: GEN ELECTRIC
Inventor: JACOBS JOHN E , HALES CORNERS , HAROLD BERGER
CPC classification number: G01N23/043 , H04N9/43
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公开(公告)号:US2975313A
公开(公告)日:1961-03-14
申请号:US78559459
申请日:1959-01-08
Applicant: GEN ELECTRIC
Inventor: JACOBS JOHN E
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公开(公告)号:US2907883A
公开(公告)日:1959-10-06
申请号:US49930455
申请日:1955-04-05
Applicant: GEN ELECTRIC
Inventor: JACOBS JOHN E , HOWELL JOHN F
IPC: G01N23/18
CPC classification number: G01N23/18
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公开(公告)号:US2886726A
公开(公告)日:1959-05-12
申请号:US69782357
申请日:1957-11-21
Applicant: GEN ELECTRIC
Inventor: HAROLD BERGER , JACOBS JOHN E
CPC classification number: H01J29/458 , G03G5/08207 , H01B1/00
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公开(公告)号:US2843748A
公开(公告)日:1958-07-15
申请号:US24269751
申请日:1951-08-20
Applicant: GEN ELECTRIC
Inventor: JACOBS JOHN E
IPC: G01N23/18
CPC classification number: G01N23/18
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公开(公告)号:US2763787A
公开(公告)日:1956-09-18
申请号:US35055153
申请日:1953-04-23
Applicant: GEN ELECTRIC
Inventor: JACOBS JOHN E
IPC: G01N23/18
CPC classification number: G01N23/18
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公开(公告)号:US2730627A
公开(公告)日:1956-01-10
申请号:US26605252
申请日:1952-01-11
Applicant: GEN ELECTRIC
Inventor: JACOBS JOHN E
IPC: H05G1/32
CPC classification number: H05G1/32
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公开(公告)号:US2552854A
公开(公告)日:1951-05-15
申请号:US3307548
申请日:1948-06-15
Applicant: GEN ELECTRIC X RAY CORP
Inventor: JACOBS JOHN E
IPC: G01R23/09
CPC classification number: G01R23/09
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