577925

Information

• Patent Grant
• 577925

• References
• Source

• Patent Number

  577,925

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1897
  129 years ago

• CPC

  • F28B1/02 - using water or other liquid as the cooling medium
  • Y10S165/206 - including coiled heat exchange tube

• US Classifications

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