3677531

Information

• Patent Grant
• 3677531

• References
• Source

• Patent Number

  3,677,531

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1972
  52 years ago

• CPC

  • F27B9/22 - on rails
  • F27B9/222 - the path comprising a section specially adapted for effecting equalisation of the temperature of the charge
  • F27B2009/3055 - Non-uniform section through the length of the furnace

• US Classifications

  • 432 - Heating