2224521

Information

• Patent Grant
• 2224521

• References
• Source

• Patent Number

  2,224,521

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1940
  84 years ago

• CPC

  • F24D19/0007 - Comprising regulation means
  • F16L55/04 - Devices damping pulsations or vibrations in fluids

• US Classifications

  • 138 - Pipes and tubular conduits