1555447

Information

• Patent Grant
• 1555447

• References
• Source

• Patent Number

  1,555,447

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1925
  99 years ago

• CPC

  • A63F9/0415 - Details of dice
  • A63F2009/0446 - twenty-sided
  • A63F2009/0486 - Dice with symbols
  • Y10S52/10 - Polyhedron

• US Classifications

  • 273 - Amusement devices: games
  • 052 - Static structures
  • D21 - Games, toys, and sports goods