2430580

Information

• Patent Grant
• 2430580

• References
• Source

• Patent Number

  2,430,580

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1947
  77 years ago

• CPC

  • A63F5/04 - Disc roulettes Dial roulettes Teetotums Dice-tops
  • G09F23/14 - on toys, games, puzzles, or similar devices
  • A63B21/22 - Resisting devices with rotary bodies
  • A63F2011/002 - with two pointers

• US Classifications

  • 273 - Amusement devices: games
  • D19 - Office supplies