1535277

Information

• Patent Grant
• 1535277

• References
• Source

• Patent Number

  1,535,277

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1925
  99 years ago

• CPC

  • F27B14/00 - Crucible or pot furnace
  • F27B2014/0881 - Two or more crucibles

• US Classifications

  • 432 - Heating