3072080

Information

• Patent Grant
• 3072080

• References
• Source

• Patent Number

  3,072,080

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1963
  61 years ago

• CPC

  • F27D1/16 - Making or repairing linings increasing the durability of linings or breaking away linings
  • F27D1/021 - Suspended roofs
  • F27D1/025 - Roofs supported around their periphery
  • F27D2001/005 - Removable part or structure with replaceable elements
  • F27D2001/1605 - Repairing linings

• US Classifications

  • 110 - Furnaces
  • 052 - Static structures