3657596

Information

• Patent Grant
• 3657596

• References
• Source

• Patent Number

  3,657,596

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1972
  52 years ago

• CPC

  • H01J31/506 - tubes using secondary emission effect
  • H01J29/44 - exhibiting internal electric effects caused by particle radiation
  • H01J31/36 - Tubes with image amplification section
  • H01J31/50 - Image-conversion or image-amplification tubes
  • H04N1/14 - using a rotating endless belt carrying the scanning heads or at least a part of the main scanning components
  • H04N1/23 - Reproducing arrangements
  • H04N1/29 - involving production of an electrostatic intermediate picture
  • H01J2231/50063 - Optical
  • H01J2231/50084 - using light or electron beam scanning
  • H01J2231/5013 - with secondary emission electrodes
  • H01J2231/5056 - magnetic

• US Classifications

  • 313 - Electric lamp and discharge devices