BE692311A - - Google Patents

Info

Publication number
BE692311A
BE692311A BE692311DA BE692311A BE 692311 A BE692311 A BE 692311A BE 692311D A BE692311D A BE 692311DA BE 692311 A BE692311 A BE 692311A
Authority
BE
Belgium
Application number
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE692311A publication Critical patent/BE692311A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/04Electrodes; Screens; Shields
    • H01J61/06Main electrodes
    • H01J61/067Main electrodes for low-pressure discharge lamps
    • H01J61/0675Main electrodes for low-pressure discharge lamps characterised by the material of the electrode
    • H01J61/0677Main electrodes for low-pressure discharge lamps characterised by the material of the electrode characterised by the electron emissive material
BE692311D 1966-01-08 1967-01-06 BE692311A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6600241A NL6600241A (en:Method) 1966-01-08 1966-01-08

Publications (1)

Publication Number Publication Date
BE692311A true BE692311A (en:Method) 1967-07-06

Family

ID=19795423

Family Applications (1)

Application Number Title Priority Date Filing Date
BE692311D BE692311A (en:Method) 1966-01-08 1967-01-06

Country Status (9)

Country Link
AT (1) AT272457B (en:Method)
BE (1) BE692311A (en:Method)
CH (1) CH460947A (en:Method)
DE (1) DE1589237C3 (en:Method)
ES (1) ES335305A1 (en:Method)
FR (1) FR1507675A (en:Method)
GB (1) GB1166945A (en:Method)
NL (1) NL6600241A (en:Method)
SE (1) SE323143B (en:Method)

Also Published As

Publication number Publication date
DE1589237C3 (de) 1975-07-10
ES335305A1 (es) 1967-12-01
FR1507675A (fr) 1967-12-29
NL6600241A (en:Method) 1967-07-10
AT272457B (de) 1969-07-10
GB1166945A (en) 1969-10-15
DE1589237A1 (de) 1970-04-09
DE1589237B2 (de) 1974-11-21
CH460947A (de) 1968-08-15
SE323143B (en:Method) 1970-04-27

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