3724574

Information

• Patent Grant
• 3724574

• References
• Source

• Patent Number

  3,724,574

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  51 years ago

• CPC

  • A61B5/1072 - measuring distances on the body
  • G01B7/02 - for measuring length, width or thickness
  • G01G19/46 - Spring balances specially adapted for this purpose
  • G01G19/50 - having additional measuring devices
  • G01G23/37 - involving digital counting

• US Classifications

  • 177 - Weighing scales
  • 416 - Fluid reaction surfaces