2822078

Information

• Patent Grant
• 2822078

• References
• Source

• Patent Number

  2,822,078

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1958
  66 years ago

• CPC

  • F27D15/0273 - on a rotary hearth

• US Classifications

  • 198 - Conveyors: power-driven