2426673

Information

• Patent Grant
• 2426673

• References
• Source

• Patent Number

  2,426,673

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1947
  77 years ago

• CPC

  • F27D99/00 - Subject matter not provided for in other groups of this subclass
  • F27D1/16 - Making or repairing linings increasing the durability of linings or breaking away linings
  • F27B2003/125 - Hearths
  • F27D1/1626 - Making linings by compacting a refractory mass in the space defined by a backing mould or pattern and the furnace wall

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning