1267121

Information

• Patent Grant
• 1267121

• References
• Source

• Patent Number

  1,267,121

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1918
  106 years ago

• CPC

  • A61F2/54 - Artificial arms or hands or parts thereof
  • A61F2/583 - Hands; Wrist joints
  • A61F2/68 - Operating or control means
  • A61F2/586 - Fingers
  • A61F2002/5009 - having two or more elastomeric blocks
  • A61F2002/5043 - with rotation-limiting stops
  • A61F2002/5075 - Multiple spring systems including two or more helical springs
  • A61F2002/543 - Lower arms or forearms
  • A61F2002/546 - Upper arms
  • A61F2002/587 - Thumbs
  • A61F2002/7862 - Harnesses, straps

• US Classifications

  • 623 - Prosthesis