Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J31/00—Cathode ray tubes; Electron beam tubes
  • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
  • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
  • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
  • H01J31/18—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with image written by a ray or beam on a grid-like charge-accumulating screen, and with a ray or beam passing through and influenced by this screen before striking the luminescent screen, e.g. direct-view storage tube

Applications Claiming Priority (1)

Publications (1)

Family

ID=10423959

Family Applications (1)

Country Status (4)

• 0
  • NL NL285769D patent/NL285769A/xx unknown
  • BE BE625322D patent/BE625322A/xx unknown
• 1961
  • 1961-11-27 GB GB42331/62A patent/GB954098A/en not_active Expired
• 1962
  • 1962-11-26 FR FR916614A patent/FR1339940A/fr not_active Expired

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