2057304

Information

• Patent Grant
• 2057304

• References
• Source

• Patent Number

  2,057,304

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1936
  88 years ago

• CPC

  • F01N13/16 - Selection of particular materials
  • F01N1/087 - using tangential inlets into a circular chamber
  • F01N1/088 - using vanes arranged on gas flow path or gas flow tubes with tangentially directed apertures

• US Classifications

  • 181 - Acoustics