3307019

Information

• Patent Grant
• 3307019

• References
• Source

• Patent Number

  3,307,019

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1967
  58 years ago

• CPC

  • G06G7/188 - using electromechanical elements

• US Classifications

  • 702 - Data processing: measuring, calibrating, or testing
  • 033 - Geometrical instruments
  • 708 - Electrical computers: arithmetic processing and calculating