3155391

Information

• Patent Grant
• 3155391

• References
• Source

• Patent Number

  3,155,391

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1964
  60 years ago

• CPC

  • A63F3/00697 - Playing pieces
  • A63F3/02 - Chess Similar board games
  • A63F2003/0034 - with a replaceable part of the playing surface
  • A63F2003/00466 - with indications
  • A63F2003/00858 - Direction indicators

• US Classifications

  • 273 - Amusement devices: games