2163054

Information

• Patent Grant
• 2163054

• References
• Source

• Patent Number

  2,163,054

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1939
  85 years ago

• CPC

  • F25B19/02 - using fluid jet

• US Classifications

  • 062 - Refrigeration
  • 122 - Liquid heaters and vaporizers