BE568751A - - Google Patents

Info

Publication number
BE568751A
BE568751A BE568751DA BE568751A BE 568751 A BE568751 A BE 568751A BE 568751D A BE568751D A BE 568751DA BE 568751 A BE568751 A BE 568751A
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 BE568751A publication Critical patent/BE568751A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00Cathode ray tubes; Electron beam tubes
    • H01J31/08Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/14Magic-eye or analogous tuning indicators
BE568751D 1957-06-21 BE568751A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP18773A DE1049012B (de) 1957-06-21 1957-06-21 Elektronenroehre zur Spannungsanzeige, insbesondere zur Abstimmanzeige bei Funkempfangsgeraeten

Publications (1)

Publication Number Publication Date
BE568751A true BE568751A (en:Method)

Family

ID=7367171

Family Applications (1)

Application Number Title Priority Date Filing Date
BE568751D BE568751A (en:Method) 1957-06-21

Country Status (3)

Country Link
BE (1) BE568751A (en:Method)
DE (1) DE1049012B (en:Method)
FR (1) FR1210766A (en:Method)

Also Published As

Publication number Publication date
DE1049012B (de) 1959-01-22
FR1210766A (fr) 1960-03-10

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