BE434295A - - Google Patents

Info

Publication number
BE434295A
BE434295A BE434295DA BE434295A BE 434295 A BE434295 A BE 434295A BE 434295D A BE434295D A BE 434295DA BE 434295 A BE434295 A BE 434295A
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 BE434295A publication Critical patent/BE434295A/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
    • H01J29/43—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope
BE434295D 1938-05-12 BE434295A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE854678X 1938-05-12

Publications (1)

Publication Number Publication Date
BE434295A true BE434295A (enrdf_load_stackoverflow)

Family

ID=6788921

Family Applications (1)

Application Number Title Priority Date Filing Date
BE434295D BE434295A (enrdf_load_stackoverflow) 1938-05-12

Country Status (2)

Country Link
BE (1) BE434295A (enrdf_load_stackoverflow)
FR (1) FR854678A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR854678A (fr) 1940-04-22

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