3864758

Information

• Patent Grant
• 3864758

• References
• Source

• Patent Number

  3,864,758

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1975
  50 years ago

• CPC

  • A61F2/32 - for the hip
  • A61F2/30742 - Bellows or hose-like seals; Sealing membranes
  • A61F2002/305 - Snap connection
  • A61F2002/30563 - having elastic means or damping means, different from springs
  • A61F2002/30673 - Lubricating means
  • A61F2002/3412 - with pins or protrusions
  • A61F2002/3453 - having a non-hemispherical convex outer surface
  • A61F2002/3611 - Heads or epiphyseal parts of femur
  • A61F2002/3623 - Non-spherical heads
  • A61F2002/4631 - the prosthesis being specially adapted for being cemented
  • A61F2220/0025 - Connections or couplings between prosthetic parts

• US Classifications

  • 623 - Prosthesis