2592842

Information

• Patent Grant
• 2592842

• References
• Source

• Patent Number

  2,592,842

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1952
  72 years ago

• CPC

  • A61F2/54 - Artificial arms or hands or parts thereof
  • A61F2/581 - Shoulder joints
  • A61F2/582 - Elbow joints
  • A61F2/583 - Hands; Wrist joints
  • A61F2/585 - Wrist joints
  • A61F2/586 - Fingers
  • A61F2/70 - electrical
  • A61F2002/30523 - by means of meshing gear teeth
  • A61F2002/30525 - Worm gears
  • A61F2002/30527 - using a gear box
  • A61F2002/5069 - Ball bearings
  • A61F2002/543 - Lower arms or forearms
  • A61F2002/546 - Upper arms
  • A61F2002/587 - Thumbs
  • A61F2002/701 - operated by electrically controlled means
  • A61F2220/0025 - Connections or couplings between prosthetic parts

• US Classifications

  • 623 - Prosthesis