3746343

Information

• Patent Grant
• 3746343

• References
• Source

• Patent Number

  3,746,343

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1973
  51 years ago

• CPC

  • A63F3/00694 - Magnetic board games
  • A63F9/0001 - Games specially adapted for handicapped, blind or bed-ridden persons
  • A63F2003/0063 - Magnetic
  • A63F2003/00946 - with a storage for playing pieces next to the playing field
  • A63F2009/0003 - Games specially adapted for blind or partially sighted people
  • A63F2009/0004 - using BRAILLE
  • Y10S273/27 - Blind and color blind

• US Classifications

  • 273 - Amusement devices: games