3747732

Information

• Patent Grant
• 3747732

• References
• Source

• Patent Number

  3,747,732

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • G07F15/08 - with means for varying the tariff or changing the price
  • G07F5/24 - with change-giving
  • G07F15/02 - in which the quantity mechanism is set forward by hand after insertion of a coin

• US Classifications

  • 194 - Check-actuated control mechanisms
  • 453 - Coin handling