3683164

Information

• Patent Grant
• 3683164

• References
• Source

• Patent Number

  3,683,164

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1972
  52 years ago

• CPC

  • G06G7/1914 - using a magnetic medium, a linear filter

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating
  • 324 - Electricity: measuring and testing
  • 360 - Dynamic magnetic information storage or retrieval