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
  • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
• • 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
  • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
  • H01J29/48—Electron guns
  • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube

Applications Claiming Priority (1)

Publications (1)

Family

ID=19812693

Family Applications (1)

Country Status (6)

Families Citing this family (1)

• 1971
  • 1971-03-16 NL NL7103464A patent/NL7103464A/xx unknown
• 1972
  • 1972-03-01 DE DE19722209762 patent/DE2209762A1/de active Pending
  • 1972-03-01 US US00230762A patent/US3735178A/en not_active Expired - Lifetime
  • 1972-03-13 GB GB1161472A patent/GB1384908A/en not_active Expired
  • 1972-03-14 BE BE780659A patent/BE780659A/xx unknown
  • 1972-03-15 FR FR7209010A patent/FR2130271B1/fr not_active Expired

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