3899178

Information

• Patent Grant
• 3899178

• References
• Source

• Patent Number

  3,899,178

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1975
  49 years ago

• CPC

  • A63F9/28 - Chain-reaction games with toppling pieces Dispensers or positioning devices therefor
  • A63F2009/205 - Mah-jongg games

• US Classifications

  • 273 - Amusement devices: games