2859377

Information

• Patent Grant
• 2859377

• References
• Source

• Patent Number

  2,859,377

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1958
  66 years ago

• CPC

  • G06K15/14 - by electrographic printing
  • G03B9/08 - Shutters
  • G03B39/005 - using image converters or amplifiers
  • G03G15/05 - for imagewise charging

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 250 - Radiant energy
  • 347 - Incremental printing of symbolic information
  • 352 - Optics: motion pictures