3881732

Information

• Patent Grant
• 3881732

• References
• Source

• Patent Number

  3,881,732

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1975
  49 years ago

• CPC

  • A63F9/0876 - Bent wire or cord puzzles
  • A63F2250/127 - Chain

• US Classifications

  • 273 - Amusement devices: games