3537708

Information

• Patent Grant
• 3537708

• References
• Source

• Patent Number

  3,537,708

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1970
  54 years ago

• CPC

  • A63F3/00643 - Electric board games;Electric features of board games
  • A63F2003/00649 - Lightbulbs
  • A63F2003/00678 - with circuits closed by mechanical means
  • A63F2003/00687 - Printed circuits
  • A63F2009/2494 - Battery

• US Classifications

  • 273 - Amusement devices: games