1323444

Information

• Patent Grant
• 1323444

• References
• Source

• Patent Number

  1,323,444

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1919
  105 years ago

• CPC

  • A61F2/60 - Artificial legs or feet or parts thereof
  • A61F2/6607 - Ankle joints
  • A61F2/7812 - Interface cushioning members placed between the limb stump and the socket
  • A61F2/80 - Sockets
  • A61F2002/5003 - having damping means
  • A61F2002/5009 - having two or more elastomeric blocks
  • A61F2002/5041 - having bearing bushes between the rotating parts
  • A61F2002/5043 - with rotation-limiting stops
  • A61F2002/5093 - Tendon- or ligament-replacing cables
  • A61F2002/6614 - Feet
  • A61F2002/7893 - using slide fasteners

• US Classifications

  • 623 - Prosthesis