3760165

Information

• Patent Grant
• 3760165

• References
• Source

• Patent Number

  3,760,165

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1973
  51 years ago

• CPC

  • G06G1/0073 - for commerce, bank or invoicing

• US Classifications

  • 235 - Registers
  • 434 - Education and demonstration