2975283

Information

• Patent Grant
• 2975283

• References
• Source

• Patent Number

  2,975,283

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1961
  63 years ago

• CPC

  • G01J5/06 - Arrangements for eliminating effects of disturbing radiation
  • H01J29/38 - not using charge storage
  • H01J29/458 - pyroelectrical targets; targets for infra-red or ultra-violet or X-ray radiations
  • H01J31/49 - Pick-up adapted for an input of electromagnetic radiation other than visible light and having an electric output
  • H01J31/503 - with an electromagnetic electron-optic system
  • Y10S62/19 - Ionic thompson effect

• US Classifications

  • 250 - Radiant energy
  • 062 - Refrigeration
  • 313 - Electric lamp and discharge devices
  • 359 - Optical: systems and elements