3521649

Information

• Patent Grant
• 3521649

• References
• Source

• Patent Number

  3,521,649

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1970
  54 years ago

• CPC

  • G07F17/105 - for money boxes

• US Classifications

  • 453 - Coin handling
  • 446 - Amusement devices: toys