3062317

Information

• Patent Grant
• 3062317

• References
• Source

• Patent Number

  3,062,317

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1962
  62 years ago

• CPC

  • F01N13/1838 - characterised by the type of connection between parts of exhaust or silencing apparatus
  • F01N1/12 - using spirally or helically shaped channels
  • F01N13/1888 - the housing of the assembly consisting of two or more parts
  • F01N2310/02 - Mineral wool
  • F01N2450/20 - by mechanical joints
  • F01N2450/22 - by welding or brazing
  • F01N2470/18 - the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
  • F01N2470/26 - Tubes being formed by extrusion, drawing or rolling

• US Classifications

  • 181 - Acoustics