3180406

Information

• Patent Grant
• 3180406

• References
• Source

• Patent Number

  3,180,406

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1965
  59 years ago

• CPC

  • F28D7/005 - the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration
  • F23M5/085 - using air or other gas as the cooling medium
  • F28D7/08 - the conduits being otherwise bent
  • F28F9/0132 - formed by slats, tie-rods, articulated or expandable rods
  • F28F9/26 - Arrangements for connecting different sections of heat-exchange elements
  • Y10S165/488 - Header is rounded in cross section
  • Y10S165/906 - Reinforcement

• US Classifications

  • 165 - Heat exchange
  • 126 - Stoves and furnaces