2921594

Information

• Patent Grant
• 2921594

• References
• Source

• Patent Number

  2,921,594

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1960
  65 years ago

• CPC

  • A61M16/00 - Devices for influencing the respiratory system of patients by gas treatment
  • A62B9/025 - with tilting opening action
  • Y10S137/908 - Respirator control
  • Y10T137/7756 - Reactor surface separated from flow by apertured partition

• US Classifications

  • 137 - Fluid handling
  • 092 - Expansible chamber devices