1537553

Information

• Patent Grant
• 1537553

• References
• Source

• Patent Number

  1,537,553

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1925
  99 years ago

• CPC

  • F28F9/0273 - with multiple holes
  • F28D1/05333 - with multiple rows of conduits or with multi-channel conduits
  • F28F13/12 - by creating turbulence
  • F28F2009/0285 - Other particular headers or end plates
  • F28F2009/0292 - with fins
  • Y10S165/222 - Plural parallel tubes confining vapor connecting between spaced headers

• US Classifications

  • 165 - Heat exchange