3344811

Information

• Patent Grant
• 3344811

• References
• Source

• Patent Number

  3,344,811

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1967
  57 years ago

• CPC

  • F16L43/005 - Return bends
  • F28F9/26 - Arrangements for connecting different sections of heat-exchange elements

• US Classifications

  • 138 - Pipes and tubular conduits
  • 122 - Liquid heaters and vaporizers
  • 285 - Pipe joints or couplings