2580225

Information

• Patent Grant
• 2580225

• References
• Source

• Patent Number

  2,580,225

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1951
  73 years ago

• CPC

  • G09F23/14 - on toys, games, puzzles, or similar devices
  • G04B45/00 - Time pieces of which the indicating means or cases provoke special effects
  • A63F2011/0016 - Spinners

• US Classifications

  • 273 - Amusement devices: games
  • 968 - Horology