3072407

Information

• Patent Grant
• 3072407

• References
• Source

• Patent Number

  3,072,407

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1963
  62 years ago

• CPC

  • A63F3/00094 - Ticktacktoe
  • A63F9/0001 - Games specially adapted for handicapped, blind or bed-ridden persons
  • A63F2009/0003 - Games specially adapted for blind or partially sighted people
  • Y10S273/27 - Blind and color blind

• US Classifications

  • 273 - Amusement devices: games