2203509

Information

• Patent Grant
• 2203509

• References
• Source

• Patent Number

  2,203,509

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1940
  84 years ago

• CPC

  • F25B49/04 - for sorption type machines, plant or systems
  • F25B47/027 - for defrosting sorption type systems
  • F25B49/043 - Operating continuously
  • F25D11/027 - of the sorption cycle type
  • F25D29/00 - Arrangement or mounting of control or safety devices

• US Classifications

  • 062 - Refrigeration