1766465

Information

• Patent Grant
• 1766465

• References
• Source

• Patent Number

  1,766,465

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1930
  94 years ago

• CPC

  • A63F1/02 - Cards Special shapes of cards
  • A63F2001/025 - with holes or slits

• US Classifications

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