2916101

Information

• Patent Grant
• 2916101

• References
• Source

• Patent Number

  2,916,101

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1959
  65 years ago

• CPC

  • G10K11/172 - using resonance effects
  • F16L55/02754 - using a central core throttling the passage
  • F24F13/24 - Means for preventing or suppressing noise

• US Classifications

  • 181 - Acoustics