1704721

Information

• Patent Grant
• 1704721

• References
• Source

• Patent Number

  1,704,721

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1929
  95 years ago

• CPC

  • A63F1/02 - Cards Special shapes of cards
  • A63F2003/0476 - Chemistry

• US Classifications

  • 273 - Amusement devices: games