2314648

Information

• Patent Grant
• 2314648

• References
• Source

• Patent Number

  2,314,648

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1943
  82 years ago

• CPC

  • H01J31/34 - having regulation of screen potential at cathode potential
  • H01J31/265 - with light spot scanning

• US Classifications

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