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
  • H01J29/48—Electron guns
  • H01J29/485—Construction of the gun or of parts thereof

Applications Claiming Priority (1)

Publications (1)

Family

ID=9810162

Family Applications (1)

Country Status (3)

• 0
  • NL NL248696D patent/NL248696A/xx unknown
• 1959
  • 1959-02-23 GB GB619659A patent/GB897829A/en not_active Expired
• 1960
  • 1960-02-22 DE DEA34030A patent/DE1160555B/de active Pending

Also Published As

Similar Documents