1794191

Information

• Patent Grant
• 1794191

• References
• Source

• Patent Number

  1,794,191

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1931
  93 years ago

• CPC

  • F16K17/383 - the valve comprising fusible, softening or meltable elements
  • Y10T137/1819 - Safety cut-off
  • Y10T137/2511 - Fuel controlled by boiler or water system condition
  • Y10T137/4651 - Branched passage for sealing liquid

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation