2401487

Information

• Patent Grant
• 2401487

• References
• Source

• Patent Number

  2,401,487

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1946
  79 years ago

• CPC

  • G01G1/30 - wherein the counterweight is in the form of a chain

• US Classifications

  • 177 - Weighing scales
  • 116 - Signals and indicators