1558445

Information

• Patent Grant
• 1558445

• References
• Source

• Patent Number

  1,558,445

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1925
  99 years ago

• CPC

  • F28D19/04 - using rigid bodies
  • F28D19/041 - with axial flow through the intermediate heat-transfer medium
  • Y10S165/012 - Spray nozzle cleaner

• US Classifications

  • 165 - Heat exchange
  • 122 - Liquid heaters and vaporizers