3857391

Information

• Patent Grant
• 3857391

• References
• Source

• Patent Number

  3,857,391

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1974
  49 years ago

• CPC

  • A61F6/18 - Inserters or removers; Apparatus for loading an intra-uterine device into an insertion tube
  • A61F6/148 - with sheet-like structure

• US Classifications

  • 128 - Surgery