2633131

Information

• Patent Grant
• 2633131

• References
• Source

• Patent Number

  2,633,131

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1953
  71 years ago

• CPC

  • A61M15/00 - Inhalators
  • Y10T137/1624 - Destructible or deformable element controlled
  • Y10T137/7293 - Liquid excluding devices for gas inlet or outlets

• US Classifications

  • 128 - Surgery
  • 073 - Measuring and testing
  • 137 - Fluid handling
  • 220 - Receptacles
  • 251 - Valves and valve actuation