87144

Information

• Patent Grant
• 87144

• References
• Source

• Patent Number

  87,144

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1869
  156 years ago

• CPC

  • F28B1/02 - using water or other liquid as the cooling medium
  • Y10S165/217 - Space for coolant surrounds space for vapor

• US Classifications

  • 165 - Heat exchange