3190290

Information

• Patent Grant
• 3190290

• References
• Source

• Patent Number

  3,190,290

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1965
  59 years ago

• CPC

  • A61M25/007 - Side holes
  • A61M25/0021 - characterised by the form of the tubing
  • A61M25/01 - Introducing, guiding, advancing, emplacing or holding catheters
  • A61M25/0108 - using radio-opaque or ultrasound markers
  • A61M2025/0656 - having a tip larger than the rest of the body

• US Classifications

  • 604 - Surgery
  • 138 - Pipes and tubular conduits
  • 600 - Surgery