1935650

Information

• Patent Grant
• 1935650

• References
• Source

• Patent Number

  1,935,650

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1933
  91 years ago

• CPC

  • H01J31/28 - with electron ray scanning the image screen
  • H01J29/36 - Photoelectric screens Charge-storage screens
  • H01J29/39 - Charge-storage screens
  • H01J29/435 - with a matrix of conductors traversing the target
  • H04N11/00 - Colour television systems
  • Y10T29/4921 - with bonding
  • Y10T29/49215 - by impregnating a porous mass

• US Classifications

  • 445 - Electric lamp or space discharge component or device manufacturing
  • 029 - Metal working
  • 313 - Electric lamp and discharge devices
  • 338 - Electrical resistors
  • 348 - Television