BE457264A - - Google Patents

Info

Publication number
BE457264A
BE457264A BE457264DA BE457264A BE 457264 A BE457264 A BE 457264A BE 457264D A BE457264D A BE 457264DA BE 457264 A BE457264 A BE 457264A
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 BE457264A publication Critical patent/BE457264A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/74—Deflecting by electric fields only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/60—Mirrors
BE457264D 1943-08-18 BE457264A ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL242037X 1943-08-18

Publications (1)

Publication Number Publication Date
BE457264A true BE457264A ( )

Family

ID=19780617

Family Applications (1)

Application Number Title Priority Date Filing Date
BE457264D BE457264A ( ) 1943-08-18

Country Status (3)

Country Link
BE (1) BE457264A ( )
CH (1) CH242037A ( )
FR (1) FR906788A ( )

Also Published As

Publication number Publication date
FR906788A (fr) 1946-01-18
CH242037A (de) 1946-04-15

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