2182338

Information

• Patent Grant
• 2182338

• References
• Source

• Patent Number

  2,182,338

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1939
  85 years ago

• CPC

  • F28D1/0358 - the conduits being formed by bent plates
  • B60H1/00328 - of the liquid-air type
  • F28F9/0212 - the partitions being separate elements attached to header boxes
  • F28D2021/0096 - for space heating
  • Y10S165/482 - Partitions are separate members
  • Y10T29/49373 - Tube joint and tube plate structure

• US Classifications

  • 165 - Heat exchange
  • 029 - Metal working