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
  • H01J29/86—Vessels; Containers; Vacuum locks
  • H01J29/861—Vessels or containers characterised by the form or the structure thereof
• • 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
  • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
  • H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube

Applications Claiming Priority (1)

Publications (1)

Family

ID=7113171

Family Applications (1)

Country Status (3)

• 0
  • BE BE413646D patent/BE413646A/xx unknown
• 1936
  • 1936-02-08 FR FR801753D patent/FR801753A/fr not_active Expired
  • 1936-02-10 GB GB405236A patent/GB470186A/en not_active Expired

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