1814520

Information

• Patent Grant
• 1814520

• References
• Source

• Patent Number

  1,814,520

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1931
  93 years ago

• CPC

  • A63F7/305 - Goal-posts; Winning posts for rolling-balls
  • A63F2007/3648 - Rolling boards characterised by a non-horizontal playing surface

• US Classifications

  • 473 - Games using tangible projectile
  • 273 - Amusement devices: games