1533885

Information

• Patent Grant
• 1533885

• References
• Source

• Patent Number

  1,533,885

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1925
  99 years ago

• CPC

  • F27D99/00 - Subject matter not provided for in other groups of this subclass
  • F27D3/14 - Charging or discharging liquid or molten material
  • F27D3/1554 - for removing the slag from the surface of the melt

• US Classifications

  • 266 - Metallurgical apparatus
  • 210 - Liquid purification or separation