3652956

Information

• Patent Grant
• 3652956

• References
• Source

• Patent Number

  3,652,956

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1972
  52 years ago

• CPC

  • H04N9/3129 - scanning a light beam on the display screen
  • C09K11/00 - Luminescent
  • G02F1/29 - for the control of the position or the direction of light beams
  • H01J13/10 - Containers for the liquid pool Arrangements or mounting thereof

• US Classifications

  • 359 - Optical: systems and elements
  • 252 - Compositions
  • 348 - Television