1933944

Information

• Patent Grant
• 1933944

• References
• Source

• Patent Number

  1,933,944

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1933
  91 years ago

• CPC

  • F27D5/00 - Supports, screens, or the like for the charge within the furnace
  • F27M2003/06 - Enamelling

• US Classifications

  • 432 - Heating