2920205

Information

• Patent Grant
• 2920205

• References
• Source

• Patent Number

  2,920,205

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1960
  65 years ago

• CPC

  • H01J31/265 - with light spot scanning
  • H01J31/49 - Pick-up adapted for an input of electromagnetic radiation other than visible light and having an electric output

• US Classifications

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