3676671

Information

• Patent Grant
• 3676671

• References
• Source

• Patent Number

  3,676,671

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1972
  53 years ago

• CPC

  • H01J31/50 - Image-conversion or image-amplification tubes
  • H01J31/28 - with electron ray scanning the image screen
  • H01J2231/50015 - Light
  • H01J2231/50068 - Electrical

• US Classifications

  • 250 - Radiant energy