BE517749A - - Google Patents

Info

Publication number
BE517749A
BE517749A BE517749DA BE517749A BE 517749 A BE517749 A BE 517749A BE 517749D A BE517749D A BE 517749DA BE 517749 A BE517749 A BE 517749A
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 BE517749A publication Critical patent/BE517749A/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
    • H01J29/58Arrangements for focusing or reflecting ray or beam
BE517749D 1951-07-13 BE517749A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1071056X 1951-07-13

Publications (1)

Publication Number Publication Date
BE517749A true BE517749A (enrdf_load_html_response)

Family

ID=7719775

Family Applications (1)

Application Number Title Priority Date Filing Date
BE517749D BE517749A (enrdf_load_html_response) 1951-07-13

Country Status (3)

Country Link
BE (1) BE517749A (enrdf_load_html_response)
FR (1) FR1071056A (enrdf_load_html_response)
NL (1) NL171008B (enrdf_load_html_response)

Also Published As

Publication number Publication date
NL171008B (nl)
FR1071056A (fr) 1954-08-24

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