2039020

Information

• Patent Grant
• 2039020

• References
• Source

• Patent Number

  2,039,020

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1936
  89 years ago

• CPC

  • G07F17/263 - for weighing devices

• US Classifications

  • 177 - Weighing scales
  • 101 - Printing