1377270

Information

• Patent Grant
• 1377270

• References
• Source

• Patent Number

  1,377,270

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1921
  103 years ago

• CPC

  • G06C7/08 - with one set of keys for all denominations
  • G06C15/14 - having pin wheel

• US Classifications

  • 235 - Registers