2474447

Information

• Patent Grant
• 2474447

• References
• Source

• Patent Number

  2,474,447

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1949
  75 years ago

• CPC

  • A63F3/0423 - Word games
  • A63F2003/00615 - with a hook or an eyelet

• US Classifications

  • 434 - Education and demonstration
  • 040 - Card, picture, or sign exhibiting