2229668

Information

• Patent Grant
• 2229668

• References
• Source

• Patent Number

  2,229,668

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1941
  84 years ago

• CPC

  • F22B37/263 - Valves with water separators
  • Y10T137/7306 - Electrical characteristic sensing

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 137 - Fluid handling