2875273

Information

• Patent Grant
• 2875273

• References
• Source

• Patent Number

  2,875,273

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1959
  65 years ago

• CPC

  • H01J29/68 - using permanent magnets only
  • H04N9/18 - using separate electron beams for the primary colour signals

• US Classifications

  • 348 - Television