BE396687A - - Google Patents

Info

Publication number
BE396687A
BE396687A BE396687DA BE396687A BE 396687 A BE396687 A BE 396687A BE 396687D A BE396687D A BE 396687DA BE 396687 A BE396687 A BE 396687A
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 BE396687A publication Critical patent/BE396687A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/54Arrangements for centring ray or beam
BE396687D 1932-06-06 BE396687A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE420752X 1932-06-06

Publications (1)

Publication Number Publication Date
BE396687A true BE396687A (en:Method)

Family

ID=6453643

Family Applications (1)

Application Number Title Priority Date Filing Date
BE396687D BE396687A (en:Method) 1932-06-06

Country Status (4)

Country Link
BE (1) BE396687A (en:Method)
FR (1) FR756451A (en:Method)
GB (1) GB420752A (en:Method)
NL (1) NL40824C (en:Method)

Also Published As

Publication number Publication date
GB420752A (en) 1934-12-06
NL40824C (en:Method)
FR756451A (fr) 1933-12-11

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