1491961

Information

• Patent Grant
• 1491961

• References
• Source

• Patent Number

  1,491,961

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1924
  100 years ago

• CPC

  • A63F5/04 - Disc roulettes Dial roulettes Teetotums Dice-tops
  • A63F5/0052 - Braking effect by friction surface
  • A63F5/0058 - with variable actuation means

• US Classifications

  • 273 - Amusement devices: games