3117454

Information

• Patent Grant
• 3117454

• References
• Source

• Patent Number

  3,117,454

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1964
  61 years ago

• CPC

  • G01N9/20 - by balancing the weight of the bodies
  • Y10S177/02 - Digitizers mechanical

• US Classifications

  • 073 - Measuring and testing
  • 177 - Weighing scales