2727157

Information

• Patent Grant
• 2727157

• References
• Source

• Patent Number

  2,727,157

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1955
  69 years ago

• CPC

  • H01J31/50 - Image-conversion or image-amplification tubes
  • H01J31/36 - Tubes with image amplification section
  • H01J2231/50084 - using light or electron beam scanning
  • H01J2231/5056 - magnetic

• US Classifications

  • 250 - Radiant energy
  • 313 - Electric lamp and discharge devices