248049

Information

• Patent Grant
• 248049

• References
• Source

• Patent Number

  248,049

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1881
  142 years ago

• CPC

  • F28D1/024 - with an air driving element
  • Y10S165/125 - Valve mounted on fixed deflector

• US Classifications

  • 165 - Heat exchange