BE454119A - - Google Patents

Info

Publication number
BE454119A
BE454119A BE454119DA BE454119A BE 454119 A BE454119 A BE 454119A BE 454119D A BE454119D A BE 454119DA BE 454119 A BE454119 A BE 454119A
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 BE454119A publication Critical patent/BE454119A/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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
BE454119D 1943-01-07 BE454119A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE901483X 1943-01-07

Publications (1)

Publication Number Publication Date
BE454119A true BE454119A (enrdf_load_html_response)

Family

ID=6858780

Family Applications (1)

Application Number Title Priority Date Filing Date
BE454119D BE454119A (enrdf_load_html_response) 1943-01-07

Country Status (3)

Country Link
BE (1) BE454119A (enrdf_load_html_response)
FR (1) FR901483A (enrdf_load_html_response)
NL (1) NL115012B (enrdf_load_html_response)

Also Published As

Publication number Publication date
NL115012B (enrdf_load_html_response)
FR901483A (fr) 1945-07-27

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