488144

Information

• Patent Grant
• 488144

• References
• Source

• Patent Number

  488,144

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1892
  131 years ago

• CPC

  • F25B39/04 - Condensers
  • Y10S165/351 - Spaced from tank wall

• US Classifications

  • 165 - Heat exchange
  • 062 - Refrigeration