2200156

Information

• Patent Grant
• 2200156

• References
• Source

• Patent Number

  2,200,156

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1940
  84 years ago

• CPC

  • F28D7/08 - the conduits being otherwise bent
  • F22B17/105 - with tubes in series flow arrangement
  • F28D7/082 - with serpentine or zig-zag configuration

• US Classifications

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