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公开(公告)号:US3678315A
公开(公告)日:1972-07-18
申请号:US3678315D
申请日:1970-12-07
Applicant: PHILIPS CORP
Inventor: WESSELINK GUSTAAF ADOLF , HOLMES THOMAS , KOCK ARIE JAN RUDOLF DE , GOORISSEN JAN
Abstract: A low-pressure sodium vapor discharge lamp subject to high current load employs a predetermined quantity of indium in addition to the sodium. This enables operation of the lamp under high current conditions without the need of an appendix.
Abstract translation: 经受高电流负载的低压钠蒸汽放电灯除了钠之外还使用预定量的铟。 这使得能够在高电流条件下操作灯,而不需要附件。
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公开(公告)号:US3548240A
公开(公告)日:1970-12-15
申请号:US3548240D
申请日:1968-06-25
Applicant: PHILIPS CORP
Inventor: SPIESSENS RAYMOND FRANCOIS
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23.Positive column gas discharge lamp employing an alloy of two metals with impedance-free terminal connections 失效
Title translation: 采用无阻抗端子连接的两金属合金正极柱排气灯-
公开(公告)号:US2056648A
公开(公告)日:1936-10-06
申请号:US66379233
申请日:1933-03-31
Applicant: GEN ELECTRIC
Inventor: DORGELO EDUARD G , CORNELIS BOL
CPC classification number: H01J61/34 , H01J61/547 , H01J61/74
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公开(公告)号:US1984502A
公开(公告)日:1934-12-18
申请号:US72105734
申请日:1934-04-17
Applicant: GEN ELECTRIC
Inventor: WILLEM UYTERHOEVEN , CORNELIS VERBURG
IPC: H01J61/74
CPC classification number: H01J61/74
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公开(公告)号:US1919933A
公开(公告)日:1933-07-25
申请号:US65138533
申请日:1933-01-12
Applicant: GEN ELECTRIC
Inventor: DE GROOT WILLEM
IPC: H01J61/74
CPC classification number: H01J61/74
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