3105469

Information

• Patent Grant
• 3105469

• References
• Source

• Patent Number

  3,105,469

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1963
  61 years ago

• CPC

  • F22D1/38 - Constructional features of water and air preheating systems
  • F22G5/06 - by recirculating flue gases
  • F23L15/02 - Arrangements of regenerators

• US Classifications

  • 122 - Liquid heaters and vaporizers