1425370

Information

• Patent Grant
• 1425370

• References
• Source

• Patent Number

  1,425,370

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1922
  102 years ago

• CPC

  • F24D19/081 - for steam heating systems
  • Y10T137/2795 - Float-operated inlet to siphon
  • Y10T137/3018 - From above liquid level
  • Y10T137/3037 - With auxiliary inlet or by-pass valve
  • Y10T137/3074 - With outlet extending above liquid in trap

• US Classifications

  • 137 - Fluid handling