231543

Information

• Patent Grant
• 231543

• References
• Source

• Patent Number

  231,543

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1880
  144 years ago

• CPC

  • F22D11/06 - for returning condensate to boiler
  • Y10T137/2971 - Gas condensing type
  • Y10T137/74 - Lost motion mechanism

• US Classifications

  • 137 - Fluid handling