2440753

Information

• Patent Grant
• 2440753

• References
• Source

• Patent Number

  2,440,753

• Date Filed

  Not available

• Date Issued

  Tuesday, May 4, 1948
  76 years ago

• CPC

  • F25C1/24 - for refrigerators
  • F25D2303/0831 - the liquid is disposed in the space between the walls of the container
  • F25D2331/811 - Pour-throughs

• US Classifications

  • 062 - Refrigeration
  • 165 - Heat exchange