3747937

Information

• Patent Grant
• 3747937

• References
• Source

• Patent Number

  3,747,937

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • A63F7/04 - using balls to be shaken or rolled in small boxes
  • A63F3/00 - Board games Raffle games
  • A63F7/30 - Details of the playing surface
  • A63F9/14 - Racing games, traffic games, or obstacle games characterised by figures moved by action of the players
  • A63H17/40 - Toy vehicles automatically steering or reversing by collision with an obstacle
  • A63F7/28 - using gravity, i.e. apparatus for rolling off the ball
  • A63F2007/3005 - Obstacles, obstructions

• US Classifications

  • 273 - Amusement devices: games