3187837

Information

• Patent Grant
• 3187837

• References
• Source

• Patent Number

  3,187,837

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1965
  59 years ago

• CPC

  • F01N13/1861 - the assembly using parts formed by casting or moulding
  • F01N13/1894 - the parts being assembled in longitudinal direction
  • F01N2450/24 - by bolts, screws, rivets or the like
  • F01N2450/28 - by using adhesive material
  • F01N2470/10 - Tubes having non-circular cross section
  • F01N2470/28 - Tubes being formed by moulding or casting x
  • F01N2490/08 - Two or more expansion chambers in series separated by apertured walls only
  • F01N2530/22 - Flexible elastomeric material
  • F01N2530/26 - Multi-layered walls
  • Y10S55/30 - Exhaust treatment

• US Classifications

  • 181 - Acoustics
  • 055 - Gas separation
  • 096 - Gas separation: apparatus