3788326

Information

• Patent Grant
• 3788326

• References
• Source

• Patent Number

  3,788,326

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1974
  50 years ago

• CPC

  • A61M25/0668 - splittable, tear apart
  • A61M16/00 - Devices for influencing the respiratory system of patients by gas treatment
  • A61M16/0452 - following the inspiration and expiration pressure
  • A61M16/0465 - Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor
  • A61M16/16 - Devices to humidify the respiration air
  • A61M25/00 - Catheters Hollow probes
  • A61M25/007 - Side holes
  • A61M25/04 - in the body
  • A61M25/0606 - "Over-the-needle" catheter assemblies
  • A61M16/0472 - Devices for performing a tracheostomy
  • A61M16/0497 - Tube stabilizer
  • A61M2016/0027 - pressure meter
  • A61M2025/004 - characterized by lumina being arranged circumferentially

• US Classifications

  • 128 - Surgery
  • 604 - Surgery