2725234

Information

• Patent Grant
• 2725234

• References
• Source

• Patent Number

  2,725,234

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1955
  69 years ago

• CPC

  • A63F9/12 - Three-dimensional jig-saw puzzles
  • A63F9/1288 - Sculpture puzzles
  • A63H3/16 - made of parts that can be put together
  • A63F2009/124 - with a final configuration being a sphere
  • A63F2009/1248 - with a final configuration representing a house or other building
  • A63F2009/1292 - formed by stackable elements

• US Classifications

  • 273 - Amusement devices: games
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 428 - Stock material or miscellaneous articles
  • 446 - Amusement devices: toys