2684289

Information

• Patent Grant
• 2684289

• References
• Source

• Patent Number

  2,684,289

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1954
  70 years ago

• CPC

  • G01N7/02 - by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
  • B01L5/04 - Gas washing apparatus
  • Y10T137/2559 - Self-controlled branched flow systems
  • Y10T137/791 - Ball valves

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 137 - Fluid handling