3722881

Information

• Patent Grant
• 3722881

• References
• Source

• Patent Number

  3,722,881

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • A63B4/00 - Balance beams
  • A63B7/08 - Apparatus for rope-dancing

• US Classifications

  • 482 - Exercise devices
  • 248 - Supports