GB1047290A - - Google Patents

Info

Publication number
GB1047290A
GB1047290A GB1047290DA GB1047290A GB 1047290 A GB1047290 A GB 1047290A GB 1047290D A GB1047290D A GB 1047290DA GB 1047290 A GB1047290 A GB 1047290A
Authority
GB
United Kingdom
Prior art keywords
cathode
metal
iridium
thermionic
holders
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of GB1047290A publication Critical patent/GB1047290A/en
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode

Landscapes

  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB1047290D 1965-08-12 Active GB1047290A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28757A FR1443832A (fr) 1965-08-12 1965-08-12 Cathode chaude pour systèmes d'électrodes utilisés dans des gaz à teneur en oxygène

Publications (1)

Publication Number Publication Date
GB1047290A true GB1047290A (cg-RX-API-DMAC7.html)

Family

ID=8586869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1047290D Active GB1047290A (cg-RX-API-DMAC7.html) 1965-08-12

Country Status (2)

Country Link
FR (1) FR1443832A (cg-RX-API-DMAC7.html)
GB (1) GB1047290A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
FR1443832A (fr) 1966-06-24

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