3716232

Information

• Patent Grant
• 3716232

• References
• Source

• Patent Number

  3,716,232

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1973
  51 years ago

• CPC

  • A63B1/005 - Safety devices for securing the rods
  • A63B21/1636 - for anchoring on the horizontal part of a door frame
  • A63B23/1218 - Chinning, pull-up
  • A63B2208/12 - specially adapted for children

• US Classifications

  • 482 - Exercise devices