1943110

Information

• Patent Grant
• 1943110

• References
• Source

• Patent Number

  1,943,110

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1934
  90 years ago

• CPC

  • A61M29/02 - Dilators made of swellable material
  • A61M3/0291 - with dilating fingers

• US Classifications

  • 604 - Surgery