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公开(公告)号:US808753A
公开(公告)日:1906-01-02
申请号:US1904213930
申请日:1904-06-24
Applicant: GEN ELECTRIC
Inventor: JACKSON ALEXANDER M
CPC classification number: H01J13/48
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公开(公告)号:US1074179A
公开(公告)日:1913-09-30
申请号:US1904202149
申请日:1904-04-08
Applicant: GEN ELECTRIC
Inventor: JACKSON ALEXANDER M
CPC classification number: H01J5/48
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公开(公告)号:US1081309A
公开(公告)日:1913-12-16
申请号:US1904230719
申请日:1904-10-31
Applicant: GEN ELECTRIC
Inventor: JACKSON ALEXANDER M
CPC classification number: H01J13/26 , H01J13/50 , H01J2893/0088
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公开(公告)号:US815836A
公开(公告)日:1906-03-20
申请号:US1904298444
申请日:1904-05-31
Applicant: GEN ELECTRIC
Inventor: JACKSON ALEXANDER M
CPC classification number: H01J13/32
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公开(公告)号:CA312136A
公开(公告)日:1931-06-09
申请号:CA312136D
Applicant: GEN ELECTRIC CANADA
Inventor: JACKSON ALEXANDER M
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