2482227

Information

• Patent Grant
• 2482227

• References
• Source

• Patent Number

  2,482,227

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1949
  75 years ago

• CPC

  • A63F9/0803 - Two-dimensional puzzles with slideable or rotatable elements or groups of elements, the main configuration remaining unchanged
  • A63F3/0423 - Word games
  • A63F9/1252 - using pegs, pins, rods or dowels as puzzle elements

• US Classifications

  • 434 - Education and demonstration
  • 273 - Amusement devices: games