3797496

Information

• Patent Grant
• 3797496

• References
• Source

• Patent Number

  3,797,496

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1974
  50 years ago

• CPC

  • A61F13/2022 - characterised by the shape
  • A61F13/2008 - specially adapted for the oral cavity
  • A61F13/2051 - characterised by the material or the structure of the inner absorbing core

• US Classifications

  • 604 - Surgery