3668311

Information

• Patent Grant
• 3668311

• References
• Source

• Patent Number

  3,668,311

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  52 years ago

• CPC

  • H04N1/6011 - with simulation on a subsidiary picture reproducer
  • G06G7/75 - for component analysis

• US Classifications

  • 358 - Facsimile and static presentation processing
  • 430 - Radiation imagery chemistry: process, composition, or product thereof