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公开(公告)号:US2027383A
公开(公告)日:1936-01-14
申请号:US74672634
申请日:1934-10-03
Applicant: GEN ELECTRIC VAPOR LAMP CO
Inventor: KENTY CARL E
IPC: H01J61/56
CPC classification number: H01J61/56
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公开(公告)号:US1984483A
公开(公告)日:1934-12-18
申请号:US43866930
申请日:1930-03-25
Applicant: GEN ELECTRIC VAPOR LAMP CO
Inventor: KENTY CARL E
IPC: H01J17/04 , H01J61/067 , H01J61/70
CPC classification number: H01J61/70 , H01J17/04 , H01J61/0672 , Y10S315/01 , Y10S315/02
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公开(公告)号:US2030376A
公开(公告)日:1936-02-11
申请号:US60744532
申请日:1932-04-25
Applicant: GEN ELECTRIC VAPOR LAMP CO
Inventor: KENTY CARL E
IPC: H05B41/22
CPC classification number: H05B41/22 , Y10S315/02
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公开(公告)号:US2027384A
公开(公告)日:1936-01-14
申请号:US197035
申请日:1935-01-15
Applicant: GEN ELECTRIC VAPOR LAMP CO
Inventor: KENTY CARL E
IPC: H01J61/10
CPC classification number: H01J61/106 , Y10S315/05
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