3560927

Information

• Patent Grant
• 3560927

• References
• Source

• Patent Number

  3,560,927

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1971
  53 years ago

• CPC

  • G06K9/645 - using a resistor matrix
  • G06K9/6807 - Dividing the references in groups prior to recognition, the recognition taking place in steps; Selecting relevant dictionaries

• US Classifications

  • 382 - Image analysis