3745398

Information

• Patent Grant
• 3745398

• References
• Source

• Patent Number

  3,745,398

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  51 years ago

• CPC

  • H01J29/187 - screens with more than one luminescent material (as mixtures for the treatment of the screens)
  • H01J31/206 - with three coplanar electron beams

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 430 - Radiation imagery chemistry: process, composition, or product thereof