1773570

Information

• Patent Grant
• 1773570

• References
• Source

• Patent Number

  1,773,570

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1930
  94 years ago

• CPC

  • G01G3/02 - wherein the weighing element is in the form of a helical spring
  • G01G1/28 - involving means for automatically lifting counterweights corresponding to the load
  • G01G23/40 - mechanically operated

• US Classifications

  • 177 - Weighing scales