411112

Information

• Patent Grant
• 411112

• References
• Source

• Patent Number

  411,112

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1889
  135 years ago

• CPC

  • F28F9/22 - Arrangements for directing heat-exchange media into successive compartments
  • Y10S165/413 - for directing flow along the length of tube

• US Classifications

  • 165 - Heat exchange