2048819

Information

• Patent Grant
• 2048819

• References
• Source

• Patent Number

  2,048,819

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1936
  87 years ago

• CPC

  • G06G1/0068 - for conversion from one unit system to another

• US Classifications

  • 235 - Registers