2948891

Information

• Patent Grant
• 2948891

• References
• Source

• Patent Number

  2,948,891

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1960
  64 years ago

• CPC

  • H04N9/18 - using separate electron beams for the primary colour signals
  • H04N9/31 - Projection devices for colour picture display

• US Classifications

  • 348 - Television