3485593

Information

• Patent Grant
• 3485593

• References
• Source

• Patent Number

  3,485,593

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1969
  55 years ago

• CPC

  • B01D53/944 - Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
  • F01N3/021 - by means of filters
  • F01N3/0335 - with exhaust silencers in a single housing
  • F01N3/037 - by means of inertial or centrifugal separators
  • F01N3/2832 - granular
  • F01N3/2846 - specially adapted for granular supports
  • F01N3/2882 - Catalytic reactors combined or associated with other devices
  • F01N3/30 - Arrangements for supply of additional air
  • F01N2230/02 - Exhaust filters
  • F01N2230/04 - Catalytic converters
  • F01N2250/02 - filtering and catalytic conversion
  • F01N2250/08 - filtering and inertial particulate separation
  • F01N2330/08 - Granular material
  • F01N2330/12 - Metallic wire mesh fabric or knitting
  • F01N2470/18 - the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
  • F01N2510/06 - for exhaust purification
  • F01N2570/02 - Lead
  • Y02T10/20 - Exhaust after-treatment
  • Y10S55/25 - Agglomerators
  • Y10S55/30 - Exhaust treatment

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 055 - Gas separation
  • 060 - Power plants
  • 096 - Gas separation: apparatus
  • 423 - Chemistry of inorganic compounds