2468384

Information

• Patent Grant
• 2468384

• References
• Source

• Patent Number

  2,468,384

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1949
  76 years ago

• CPC

  • F01N1/089 - using two or more expansion chambers in series
  • F01N1/087 - using tangential inlets into a circular chamber

• US Classifications

  • 181 - Acoustics