3135251

Information

• Patent Grant
• 3135251

• References
• Source

• Patent Number

  3,135,251

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1964
  60 years ago

• CPC

  • F22B37/141 - involving vertically-disposed water tubes
  • F22B3/04 - by drop in pressure of high-pressure hot water within pressure- reducing chambers
  • F22B29/026 - operating at critical or supercritical pressure
  • F22B29/061 - Construction of tube walls
  • F22B29/067 - operating at critical or supercritical pressure
  • F22B37/10 - Water tubes Accessories therefor

• US Classifications

  • 122 - Liquid heaters and vaporizers