2565702

Information

• Patent Grant
• 2565702

• References
• Source

• Patent Number

  2,565,702

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1951
  74 years ago

• CPC

  • A63F1/02 - Cards Special shapes of cards
  • A63F2009/0006 - Colour blind

• US Classifications

  • 273 - Amusement devices: games
  • 434 - Education and demonstration