3863922

Information

• Patent Grant
• 3863922

• References
• Source

• Patent Number

  3,863,922

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  49 years ago

• CPC

  • A63B69/3694 - for driving only
  • A63B47/024 - for collecting by using a sweeping means moving across the playing surface

• US Classifications

  • 473 - Games using tangible projectile
  • 198 - Conveyors: power-driven