3009325

Information

• Patent Grant
• 3009325

• References
• Source

• Patent Number

  3,009,325

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1961
  63 years ago

• CPC

  • F01K9/04 - with dump valves to by-pass stages
  • Y10S122/04 - Once through boilers

• US Classifications

  • 060 - Power plants
  • 122 - Liquid heaters and vaporizers