2728885

Information

• Patent Grant
• 2728885

• References
• Source

• Patent Number

  2,728,885

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1955
  69 years ago

• CPC

  • G01G1/28 - involving means for automatically lifting counterweights corresponding to the load
  • G01G1/38 - with automatically-driven counterweight

• US Classifications

  • 318 - Electricity: motive power systems
  • 177 - Weighing scales