3495950

Information

• Patent Grant
• 3495950

• References
• Source

• Patent Number

  3,495,950

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1970
  54 years ago

• CPC

  • F01N3/2835 - fibrous
  • B01D53/64 - Heavy metals or compounds thereof
  • B01D53/944 - Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
  • F01N3/24 - characterised by constructional aspects of converting apparatus
  • F01N3/2803 - characterised by structure, by material or by manufacturing of catalyst support
  • F01N3/2825 - Ceramics
  • F01N3/2842 - specially adapted for monolithic supports
  • F01N3/285 - specially adapted for fibrous supports
  • F01N3/32 - using air pump
  • F01N3/34 - using air conduits or jet air pumps
  • F01N2260/14 - for modifying or adapting flow area or back-pressure
  • F01N2330/06 - Ceramic
  • F01N2330/10 - Fibrous material
  • F01N2330/14 - Sintered material
  • F01N2510/06 - for exhaust purification
  • F01N2570/02 - Lead
  • F02D9/04 - concerning exhaust conduits
  • Y02T10/20 - Exhaust after-treatment
  • Y10S55/30 - Exhaust treatment

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 055 - Gas separation
  • 060 - Power plants
  • 181 - Acoustics
  • 423 - Chemistry of inorganic compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making