3251345

Information

• Patent Grant
• 3251345

• References
• Source

• Patent Number

  3,251,345

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1966
  58 years ago

• CPC

  • F23G5/46 - Recuperation of heat
  • F23G5/12 - using gaseous or liquid fuel
  • F24H1/46 - Water heaters having plural combustion chambers

• US Classifications

  • 122 - Liquid heaters and vaporizers