3474237

Information

• Patent Grant
• 3474237

• References
• Source

• Patent Number

  3,474,237

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1969
  55 years ago

• CPC

  • G06G7/68 - for civil engineering structures
  • G01L1/225 - Measuring circuits therefor

• US Classifications

  • 702 - Data processing: measuring, calibrating, or testing
  • 073 - Measuring and testing
  • 708 - Electrical computers: arithmetic processing and calculating