1199851

Information

• Patent Grant
• 1199851

• References
• Source

• Patent Number

  1,199,851

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1916
  108 years ago

• CPC

  • F22B37/54 - De-sludging or blow-down devices
  • Y10S169/01 - Floats
  • Y10T137/86252 - Float-supported outlet

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 137 - Fluid handling
  • 169 - Fire extinguishers