2503393

Information

• Patent Grant
• 2503393

• References
• Source

• Patent Number

  2,503,393

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1950
  74 years ago

• CPC

  • A63F7/28 - using gravity, i.e. apparatus for rolling off the ball
  • A41B13/00 - Baby linen
  • A63F2007/282 - Gutter-shaped

• US Classifications

  • 273 - Amusement devices: games