3654505

Information

• Patent Grant
• 3654505

• References
• Source

• Patent Number

  3,654,505

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  52 years ago

• CPC

  • H01J29/322 - with adjacent dots
  • C03C3/0745 - containing more than 50% lead oxide, by weight
  • C03C8/10 - containing lead
  • C03C8/14 - Glass frit mixtures having non-frit additions
  • H01J29/24 - Supports for luminescent material

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 501 - Compositions: ceramic