2785962

Information

• Patent Grant
• 2785962

• References
• Source

• Patent Number

  2,785,962

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1957
  67 years ago

• CPC

  • F01N3/038 - by means of perforated plates defining expansion chambers associated with condensation and collection chambers
  • F01N3/02 - for cooling, or for removing solid constituents of, exhaust
  • F01N3/04 - using liquids
  • B01D47/025 - by contacting gas and liquid with a static flow mixer
  • F01N2330/08 - Granular material
  • F01N2370/22 - used in non-catalytic purification apparatus
  • Y02T10/20 - Exhaust after-treatment

• US Classifications

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