2295538

Information

• Patent Grant
• 2295538

• References
• Source

• Patent Number

  2,295,538

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1942
  82 years ago

• CPC

  • F22G5/04 - by regulating flue gas flow
  • F22G1/02 - with heat supply by hot flue gases from the furnace of the steam boiler

• US Classifications

  • 122 - Liquid heaters and vaporizers