3387847

Information

• Patent Grant
• 3387847

• References
• Source

• Patent Number

  3,387,847

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1968
  57 years ago

• CPC

  • A63F9/0876 - Bent wire or cord puzzles
  • A63F2007/4081 - Ball with a hole sliding over a guide
  • A63F2250/12 - using a string, rope, strap or belt as a play element

• US Classifications

  • 273 - Amusement devices: games