2151125

Information

• Patent Grant
• 2151125

• References
• Source

• Patent Number

  2,151,125

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1939
  85 years ago

• CPC

  • F22D1/42 - specially adapted for locomotives
  • Y10T137/7832 - Plural valves biased closed

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 137 - Fluid handling
  • 261 - Gas and liquid contact apparatus