1818727

Information

• Patent Grant
• 1818727

• References
• Source

• Patent Number

  1,818,727

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1931
  93 years ago

• CPC

  • F28D1/053 - the conduits being straight
  • F28F1/30 - the means being attachable to the element
  • F28F1/34 - and extending obliquely
  • Y10S165/504 - Contoured fin surface

• US Classifications

  • 165 - Heat exchange