1723567

Information

• Patent Grant
• 1723567

• References
• Source

• Patent Number

  1,723,567

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1929
  95 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
  • 122 - Liquid heaters and vaporizers
  • 220 - Receptacles
  • 236 - Automatic temperature and humidity regulation
  • 251 - Valves and valve actuation