1021334

Information

• Patent Grant
• 1021334

• References
• Source

• Patent Number

  1,021,334

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1912
  113 years ago

• CPC

  • F28D1/0341 - with U-flow or serpentine-flow inside the conduits
  • F28F3/04 - the means being integral with the element
  • Y10S165/468 - Core formed by stack tubular members with abutting edges

• US Classifications

  • 165 - Heat exchange