2659452

Information

• Patent Grant
• 2659452

• References
• Source

• Patent Number

  2,659,452

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1953
  71 years ago

• CPC

  • G01N25/142 - by condensation

• US Classifications

  • 062 - Refrigeration
  • 055 - Gas separation
  • 165 - Heat exchange