BE456026A - - Google Patents

Info

Publication number
BE456026A
BE456026A BE456026DA BE456026A BE 456026 A BE456026 A BE 456026A BE 456026D A BE456026D A BE 456026DA BE 456026 A BE456026 A BE 456026A
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 BE456026A publication Critical patent/BE456026A/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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
BE456026D 1943-06-10 BE456026A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE904006X 1943-06-10

Publications (1)

Publication Number Publication Date
BE456026A true BE456026A (fr)

Family

ID=6861671

Family Applications (1)

Application Number Title Priority Date Filing Date
BE456026D BE456026A (fr) 1943-06-10

Country Status (2)

Country Link
BE (1) BE456026A (fr)
FR (1) FR904006A (fr)

Also Published As

Publication number Publication date
FR904006A (fr) 1945-10-24

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