708685

Information

• Patent Grant
• 708685

• References
• Source

• Patent Number

  708,685

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1902
  122 years ago

• CPC

  • A61F2/602 - with air cushions
  • A61F2/64 - Knee joints
  • A61F2/7812 - Interface cushioning members placed between the limb stump and the socket
  • A61F2/6607 - Ankle joints
  • A61F2002/5003 - having damping means
  • A61F2002/5012 - having two or more inflatable pockets
  • A61F2002/5096 - Ball-and-socket joints
  • A61F2002/5098 - with rotation-limiting means
  • A61F2002/6614 - Feet
  • A61F2002/802 - Suction sockets
  • A61F2002/805 - having an air valve

• US Classifications

  • 623 - Prosthesis