3906904

Information

• Patent Grant
• 3906904

• References
• Source

• Patent Number

  3,906,904

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1975
  49 years ago

• CPC

  • F22B1/023 - with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group
  • F22B1/08 - the heat carrier being steam

• US Classifications

  • 122 - Liquid heaters and vaporizers