2273767

Information

• Patent Grant
• 2273767

• References
• Source

• Patent Number

  2,273,767

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1942
  82 years ago

• CPC

  • F22B27/14 - built-up from heat-exchange elements arranged within a confined chamber having heat-retaining walls

• US Classifications

  • 122 - Liquid heaters and vaporizers