2975547

Information

• Patent Grant
• 2975547

• References
• Source

• Patent Number

  2,975,547

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1961
  64 years ago

• CPC

  • A63B67/16 - Tethered aerial top or spinner games
  • Y10S206/822 - Special shape

• US Classifications

  • 446 - Amusement devices: toys
  • 206 - Special receptacle or package
  • 220 - Receptacles
  • 426 - Food or edible material: processes, compositions, and products
  • 473 - Games using tangible projectile