3750841

Information

• Patent Grant
• 3750841

• References
• Source

• Patent Number

  3,750,841

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1973
  51 years ago

• CPC

  • F01N3/06 - for extinguishing sparks
  • F01N1/087 - using tangential inlets into a circular chamber

• US Classifications

  • 181 - Acoustics