FR1592002A - - Google Patents

Info

Publication number
FR1592002A
FR1592002A FR1592002DA FR1592002A FR 1592002 A FR1592002 A FR 1592002A FR 1592002D A FR1592002D A FR 1592002DA FR 1592002 A FR1592002 A FR 1592002A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1592002A publication Critical patent/FR1592002A/fr
Expired legal-status Critical Current

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
    • H01J29/413—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon
FR1592002D 1967-11-22 1968-11-18 Expired FR1592002A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68506867A 1967-11-22 1967-11-22

Publications (1)

Publication Number Publication Date
FR1592002A true FR1592002A (fr) 1970-05-04

Family

ID=24750652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1592002D Expired FR1592002A (fr) 1967-11-22 1968-11-18

Country Status (3)

Country Link
DE (1) DE1810506A1 (fr)
FR (1) FR1592002A (fr)
GB (1) GB1225845A (fr)

Also Published As

Publication number Publication date
GB1225845A (fr) 1971-03-24
DE1810506A1 (de) 1969-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse