3861687

Information

• Patent Grant
• 3861687

• References
• Source

• Patent Number

  3,861,687

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1975
  50 years ago

• CPC

  • A63F5/04 - Disc roulettes Dial roulettes Teetotums Dice-tops
  • G07C15/00 - Generating random numbers Lottery apparatus
  • A63F5/0035 - free moving element

• US Classifications

  • 273 - Amusement devices: games
  • 040 - Card, picture, or sign exhibiting