3503440

Information

• Patent Grant
• 3503440

• References
• Source

• Patent Number

  3,503,440

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1970
  54 years ago

• CPC

  • F28D7/06 - the conduits having a single U-bend
  • F22B1/025 - with vertical U shaped tubes carried on a horizontal tube sheet
  • F22B37/206 - Anti-vibration supports for the bends of U-tube steam generators
  • F28F9/013 - for tubes or tube-assemblies
  • Y10S165/402 - Manifold for shell-side fluid

• US Classifications

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