649814

Information

• Patent Grant
• 649814

• References
• Source

• Patent Number

  649,814

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1900
  125 years ago

• CPC

  • A63F7/048 - used for generating random numbers
  • A63F7/28 - using gravity, i.e. apparatus for rolling off the ball
  • A63F2007/286 - Pipe-shaped
  • A63F2250/18 - Use of resilient or deformable elements

• US Classifications

  • 273 - Amusement devices: games