3775991

Information

• Patent Grant
• 3775991

• References
• Source

• Patent Number

  3,775,991

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • F25C1/125 - on flexible surfaces
  • A23G9/18 - the products being on the outer wall of a cooled body

• US Classifications

  • 062 - Refrigeration
  • 165 - Heat exchange