1464269

Information

• Patent Grant
• 1464269

• References
• Source

• Patent Number

  1,464,269

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1923
  101 years ago

• CPC

  • F28F9/0217 - the partitions being separate elements attached to header boxes
  • Y10S165/482 - Partitions are separate members

• US Classifications

  • 165 - Heat exchange