1658126

Information

• Patent Grant
• 1658126

• References
• Source

• Patent Number

  1,658,126

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1928
  97 years ago

• CPC

  • F01N13/1855 - the connection being realised by using bolts, screws, rivets or the like
  • F01N1/12 - using spirally or helically shaped channels
  • F01N3/05 - by means of air
  • F01N13/1888 - the housing of the assembly consisting of two or more parts
  • F01N2450/24 - by bolts, screws, rivets or the like
  • F01N2470/18 - the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
  • F01N2470/28 - Tubes being formed by moulding or casting x
  • Y02T10/20 - Exhaust after-treatment

• US Classifications

  • 181 - Acoustics