Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N9/00—Details of colour television systems
  • H04N9/12—Picture reproducers
  • H04N9/16—Picture reproducers using cathode ray tubes
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
  • H01J19/28—Non-electron-emitting electrodes; Screens
  • H01J19/38—Control electrodes, e.g. grid
• • 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
  • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
  • H01J29/803—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J2893/00—Discharge tubes and lamps
  • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
  • H01J2893/0012—Constructional arrangements
  • H01J2893/0015—Non-sealed electrodes

Landscapes

• Engineering & Computer Science (AREA)
• Multimedia (AREA)
• Signal Processing (AREA)
• Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
• Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=19750652

Family Applications (1)

Country Status (7)

Families Citing this family (2)

Family Cites Families (1)

• 0
  • BE BE535893D patent/BE535893A/xx unknown
  • NL NLAANVRAGE8003300,A patent/NL185327B/xx unknown
• 1954
  • 1954-02-23 NL NL185327A patent/NL93773C/xx active
• 1955
  • 1955-01-05 US US479939A patent/US2813214A/en not_active Expired - Lifetime
  • 1955-02-18 GB GB4921/55A patent/GB777757A/en not_active Expired
  • 1955-02-19 DE DEN5161U patent/DE1732539U/de not_active Expired
  • 1955-02-20 DE DEN10224A patent/DE948701C/de not_active Expired
  • 1955-02-21 FR FR1119488D patent/FR1119488A/fr not_active Expired
  • 1955-02-21 CH CH328925D patent/CH328925A/de unknown

Also Published As

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