1570517

Information

• Patent Grant
• 1570517

• References
• Source

• Patent Number

  1,570,517

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1926
  99 years ago

• CPC

  • A63F7/044 - Hand-held boxes with balls rolled
  • A63F2007/4012 - with an excentric center of gravity
  • A63F2250/063 - for changing stability or rolling properties

• US Classifications

  • 273 - Amusement devices: games