BE455316A - - Google Patents

Info

Publication number
BE455316A
BE455316A BE455316DA BE455316A BE 455316 A BE455316 A BE 455316A BE 455316D A BE455316D A BE 455316DA BE 455316 A BE455316 A BE 455316A
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 BE455316A publication Critical patent/BE455316A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02Main electrodes
    • H01J1/13Solid thermionic cathodes
    • H01J1/15Cathodes heated directly by an electric current
    • H01J1/18Supports; Vibration-damping arrangements
BE455316D 1943-05-05 BE455316A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE903516X 1943-05-05

Publications (1)

Publication Number Publication Date
BE455316A true BE455316A (en:Method)

Family

ID=6861467

Family Applications (1)

Application Number Title Priority Date Filing Date
BE455316D BE455316A (en:Method) 1943-05-05

Country Status (3)

Country Link
BE (1) BE455316A (en:Method)
FR (1) FR903516A (en:Method)
NL (1) NL64517C (en:Method)

Also Published As

Publication number Publication date
FR903516A (fr) 1945-10-08
NL64517C (en:Method)

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