3147919

Information

• Patent Grant
• 3147919

• References
• Source

• Patent Number

  3,147,919

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1964
  60 years ago

• CPC

  • G06C7/08 - with one set of keys for all denominations

• US Classifications

  • 235 - Registers