2287151

Information

• Patent Grant
• 2287151

• References
• Source

• Patent Number

  2,287,151

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1942
  82 years ago

• CPC

  • G06C7/06 - with one set of keys for each denomination
  • G06C15/28 - where transfer is effected in one step

• US Classifications

  • 235 - Registers