3598972

Information

• Patent Grant
• 3598972

• References
• Source

• Patent Number

  3,598,972

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1971
  53 years ago

• CPC

  • H03H21/0016 - Non linear filters
  • G06F17/17 - Function evaluation by approximation methods
  • G06G7/122 - for optimisation
  • G06K9/66 - references adjustable by an adaptive method
  • G06N3/063 - using electronic means

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating