3522946

Information

• Patent Grant
• 3522946

• References
• Source

• Patent Number

  3,522,946

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1970
  54 years ago

• CPC

  • G07C15/001 - with balls or the like
  • A63F2009/009 - pneumatic

• US Classifications

  • 273 - Amusement devices: games