3585587

Information

• Patent Grant
• 3585587

• References
• Source

• Patent Number

  3,585,587

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1971
  53 years ago

• CPC

  • G06K9/645 - using a resistor matrix

• US Classifications

  • 382 - Image analysis
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems