3216400

Information

• Patent Grant
• 3216400

• References
• Source

• Patent Number

  3,216,400

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1965
  60 years ago

• CPC

  • F22B1/08 - the heat carrier being steam
  • F22B1/023 - with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group
  • F22B37/226 - Protection of drums against combustion
  • F28D7/16 - the conduits being arranged in parallel spaced relation

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 165 - Heat exchange