194856

Information

• Patent Grant
• 194856

• References
• Source

• Patent Number

  194,856

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1877
  146 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