3642265

Information

• Patent Grant
• 3642265

• References
• Source

• Patent Number

  3,642,265

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  53 years ago

• CPC

  • C21D9/0006 - Details, accessories not peculiar to any of the following furnaces
  • C21D9/00 - Heat treatment
  • F27D3/0033 - charging of particulate material
  • F27B9/2453 - Vibrating conveyor (shaker hearth furnace)
  • F27D1/1858 - Doors

• US Classifications

  • 432 - Heating
  • 414 - Material or article handling