2506176

Information

• Patent Grant
• 2506176

• References
• Source

• Patent Number

  2,506,176

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1950
  74 years ago

• CPC

  • G06G1/0073 - for commerce, bank or invoicing
  • G06G1/0068 - for conversion from one unit system to another

• US Classifications

  • 235 - Registers