3726528

Information

• Patent Grant
• 3726528

• References
• Source

• Patent Number

  3,726,528

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1973
  51 years ago

• CPC

  • A63F9/0807 - requiring vacant positions or gap migration
  • A63F2009/1256 - using a plurality of pegs

• US Classifications

  • 273 - Amusement devices: games