3804188

Information

• Patent Grant
• 3804188

• References
• Source

• Patent Number

  3,804,188

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  50 years ago

• CPC

  • G01G23/375 - during the movement of a coded element
  • G01G3/02 - wherein the weighing element is in the form of a helical spring
  • Y10S177/06 - Photoelectric

• US Classifications

  • 177 - Weighing scales