BE571829A - - Google Patents

Info

Publication number
BE571829A
BE571829A BE571829DA BE571829A BE 571829 A BE571829 A BE 571829A BE 571829D A BE571829D A BE 571829DA BE 571829 A BE571829 A BE 571829A
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.)
Publication of BE571829A publication Critical patent/BE571829A/xx

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
BE571829D 1957-10-09 BE571829A (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL221472 1957-10-09
CH359778T 1958-10-06

Publications (1)

Publication Number Publication Date
BE571829A true BE571829A (en:Method)

Family

ID=25737242

Family Applications (1)

Application Number Title Priority Date Filing Date
BE571829D BE571829A (en:Method) 1957-10-09

Country Status (2)

Country Link
BE (1) BE571829A (en:Method)
CH (1) CH364838A (en:Method)

Also Published As

Publication number Publication date
CH364838A (de) 1962-10-15

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