1338479

Information

• Patent Grant
• 1338479

• References
• Source

• Patent Number

  1,338,479

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1920
  104 years ago

• CPC

  • F28D7/1646 - with particular pattern of flow of the heat exchange medium flowing outside the conduit assemblies
  • F28F9/005 - Other auxiliary members within casings
  • F28F9/22 - Arrangements for directing heat-exchange media into successive compartments
  • Y10S165/417 - including spacer or support for transverse tube support or shell-side flow director

• US Classifications

  • 165 - Heat exchange
  • 285 - Pipe joints or couplings