3447531

Information

• Patent Grant
• 3447531

• References
• Source

• Patent Number

  3,447,531

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1969
  55 years ago

• CPC

  • F23C3/002 - the chamber having an elongated tubular form
  • F24C5/08 - with heat produced wholly or partly by a radiant body

• US Classifications

  • 126 - Stoves and furnaces