3826499

Information

• Patent Grant
• 3826499

• References
• Source

• Patent Number

  3,826,499

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1974
  50 years ago

• CPC

  • A63F3/062 - Bingo games
  • A63F3/00895 - Accessories for board games
  • A63F9/00 - Games not otherwise provided for
  • A63F9/18 - Question-and-answer games
  • A63F3/00094 - Ticktacktoe
  • A63F3/0685 - having a message becoming legible after a chemical reaction or physical action has taken place
  • A63F2003/00078 - Naval war

• US Classifications

  • 273 - Amusement devices: games
  • 283 - Printed matter
  • 401 - Coating implements with material supply
  • 434 - Education and demonstration
  • 503 - Record receiver having plural interactive leaves or a colorless color former, method of use, or developer therefor