3683185

Information

• Patent Grant
• 3683185

• References
• Source

• Patent Number

  3,683,185

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1972
  52 years ago

• CPC

  • H01J31/508 - Multistage converters
  • G01T1/1645 - using electron optical imaging means
  • H01J31/49 - Pick-up adapted for an input of electromagnetic radiation other than visible light and having an electric output
  • A61B6/4258 - for detecting non x-ray radiation

• US Classifications

  • 250 - Radiant energy