3587489

Information

• Patent Grant
• 3587489

• References
• Source

• Patent Number

  3,587,489

• Date Filed

  Not available

• Date Issued

  Monday, June 28, 1971
  53 years ago

• CPC

  • F23B1/02 - for indirect heating of a medium in a vessel
  • F23B2700/011 - with fuel shaft for steam boilers

• US Classifications

  • 110 - Furnaces
  • 048 - Gas: heating and illuminating