2215819

Information

• Patent Grant
• 2215819

• References
• Source

• Patent Number

  2,215,819

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1940
  84 years ago

• CPC

  • F22D5/00 - Controlling water feed or water level Automatic water feeding or water-level regulators
  • F22D5/08 - with float-actuated valves
  • Y10T137/7287 - Liquid level responsive or maintaining systems

• US Classifications

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