2337578

Information

• Patent Grant
• 2337578

• References
• Source

• Patent Number

  2,337,578

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1943
  81 years ago

• CPC

  • H01J31/265 - with light spot scanning
  • H01J29/416 - with a matrix of electrical conductors traversing the target

• US Classifications

  • 348 - Television
  • 313 - Electric lamp and discharge devices