3177973

Information

• Patent Grant
• 3177973

• References
• Source

• Patent Number

  3,177,973

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1965
  60 years ago

• CPC

  • F01N1/084 - the gases flowing through the silencer two or more times longitudinally in opposite directions
  • F02B25/00 - Engines characterised by using fresh charge for scavenging cylinders
  • F02B2720/232 - by means of the exhaust gases

• US Classifications

  • 181 - Acoustics
  • 060 - Power plants