1853620

Information

• Patent Grant
• 1853620

• References
• Source

• Patent Number

  1,853,620

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1932
  93 years ago

• CPC

  • A63F7/3622 - Specially shaped rolling boards for the balls
  • A63B65/12 - Ball-throwing apparatus with or without catchers ; Mechanical projectors
  • A63F2007/4081 - Ball with a hole sliding over a guide

• US Classifications

  • 273 - Amusement devices: games
  • D21 - Games, toys, and sports goods