447396

Information

• Patent Grant
• 447396

• References
• Source

• Patent Number

  447,396

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1891
  134 years ago

• CPC

  • F28D1/024 - with an air driving element
  • F28F27/02 - for controlling the distribution of heat-exchange media between different channels
  • Y10S165/092 - with valve or movable deflector for heat exchange fluid flow

• US Classifications

  • 165 - Heat exchange