2077563

Information

• Patent Grant
• 2077563

• References
• Source

• Patent Number

  2,077,563

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1937
  88 years ago

• CPC

  • F01N3/0842 - Nitrogen oxides
  • B01D46/10 - Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces
  • F01N3/0807 - by using absorbents or adsorbents
  • F01N3/0814 - combined with catalytic converters
  • F01N3/2846 - specially adapted for granular supports
  • F01N3/2892 - Exhaust flow directors or the like
  • F01N13/0097 - the purifying devices are arranged in a single housing
  • F01N13/14 - having thermal insulation
  • F01N2240/18 - an adsorber or absorber
  • F01N2250/12 - absorption or adsorption, and catalytic conversion
  • F01N2330/08 - Granular material
  • F01N2370/40 - Activated carbon or charcoal
  • F01N2450/10 - Fitting temporarily exhaust apparatus on exhaust conduit
  • F01N2450/26 - by bayonet fittings
  • F01N2450/30 - Removable or rechangeable blocks or cartridges
  • Y10S55/30 - Exhaust treatment

• US Classifications

  • 096 - Gas separation: apparatus
  • 055 - Gas separation
  • 060 - Power plants
  • 181 - Acoustics
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing