2874941

Information

• Patent Grant
• 2874941

• References
• Source

• Patent Number

  2,874,941

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1959
  65 years ago

• CPC

  • F28F3/02 - Elements or assemblies thereof with means for increasing heat-transfer area
  • F28D9/0062 - the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
  • F28F2275/04 - by brazing
  • Y10S165/393 - including additional element between heat exchange plates
  • Y10T29/49373 - Tube joint and tube plate structure

• US Classifications

  • 165 - Heat exchange
  • 029 - Metal working
  • 052 - Static structures