3846630

Information

• Patent Grant
• 3846630

• References
• Source

• Patent Number

  3,846,630

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1974
  50 years ago

• CPC

  • G01T1/1645 - using electron optical imaging means
  • H01J29/36 - Photoelectric screens Charge-storage screens
  • H01J31/26 - Image pick-up tubes having an input of visible light and electric output

• US Classifications

  • 250 - Radiant energy