2825313

Information

• Patent Grant
• 2825313

• References
• Source

• Patent Number

  2,825,313

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1958
  67 years ago

• CPC

  • F24H1/40 - with water tube or tubes
  • F22B21/00 - Water-tube boilers of vertical or steeply-inclined type
  • F22B21/40 - built-up from water tubes arranged in a comparatively long vertical shaft

• US Classifications

  • 122 - Liquid heaters and vaporizers