3771795

Information

• Patent Grant
• 3771795

• References
• Source

• Patent Number

  3,771,795

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1973
  51 years ago

• CPC

  • A63F9/12 - Three-dimensional jig-saw puzzles
  • A63F2009/0035 - on a pedestal or stand

• US Classifications

  • 273 - Amusement devices: games
  • 206 - Special receptacle or package
  • 211 - Supports: racks
  • 248 - Supports