1819472

Information

• Patent Grant
• 1819472

• References
• Source

• Patent Number

  1,819,472

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1931
  93 years ago

• CPC

  • C23D9/10 - Loading or unloading devices
  • C23D9/00 - Ovens specially adapted for firing enamels
  • C23D9/04 - Non-electric tunnel ovens
  • C23D9/08 - Supporting devices for burning-bars
  • F27B9/24 - being carried by a conveyor

• US Classifications

  • 432 - Heating