1441441

Information

• Patent Grant
• 1441441

• References
• Source

• Patent Number

  1,441,441

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1923
  102 years ago

• CPC

  • G07F15/02 - in which the quantity mechanism is set forward by hand after insertion of a coin

• US Classifications

  • 194 - Check-actuated control mechanisms