3133219

Information

• Patent Grant
• 3133219

• References
• Source

• Patent Number

  3,133,219

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1964
  60 years ago

• CPC

  • G21H3/02 - in which material is excited to luminesce by the radiation

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 250 - Radiant energy
  • 976 - Nuclear technology