2475306

Information

• Patent Grant
• 2475306

• References
• Source

• Patent Number

  2,475,306

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1949
  75 years ago

• CPC

  • A63H3/16 - made of parts that can be put together
  • A63F9/1288 - Sculpture puzzles
  • A63F2009/0035 - on a pedestal or stand
  • A63F2009/1216 - using locking or binding pins
  • A63F2009/1292 - formed by stackable elements

• US Classifications

  • 446 - Amusement devices: toys
  • 273 - Amusement devices: games