349241

Information

• Patent Grant
• 349241

• References
• Source

• Patent Number

  349,241

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1886
  137 years ago

• CPC

  • F28B1/02 - using water or other liquid as the cooling medium
  • Y10S165/221 - Vapor is the only confined fluid

• US Classifications

  • 165 - Heat exchange
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing