3118517

Information

• Patent Grant
• 3118517

• References
• Source

• Patent Number

  3,118,517

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1964
  61 years ago

• CPC

  • F01N1/02 - by using resonance
  • F01N2450/26 - by bayonet fittings
  • F01N2490/20 - Chambers being formed inside the exhaust pipe without enlargement of the cross section of the pipe

• US Classifications

  • 181 - Acoustics
  • 138 - Pipes and tubular conduits