3427022

Information

• Patent Grant
• 3427022

• References
• Source

• Patent Number

  3,427,022

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1969
  56 years ago

• CPC

  • A63B21/0606 - Buoyant volumes to be submerged
  • B63C9/155 - inflatable
  • A63B2208/12 - specially adapted for children

• US Classifications

  • 482 - Exercise devices
  • 446 - Amusement devices: toys
  • 473 - Games using tangible projectile