2898931

Information

• Patent Grant
• 2898931

• References
• Source

• Patent Number

  2,898,931

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1959
  65 years ago

• CPC

  • F16K24/06 - for aerating only
  • F24D19/081 - for steam heating systems
  • Y10T137/3118 - Surge suppression
  • Y10T137/8342 - Liquid level responsive indicator, recorder or alarm

• US Classifications

  • 137 - Fluid handling