2206277

Information

• Patent Grant
• 2206277

• References
• Source

• Patent Number

  2,206,277

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1940
  84 years ago

• CPC

  • C04B35/03 - based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
  • F27D1/16 - Making or repairing linings increasing the durability of linings or breaking away linings
  • F27B2003/125 - Hearths
  • F27D1/0006 - Linings or walls formed from bricks or layers with a particular composition or specific characteristics
  • F27M2003/08 - Curing Baking
  • Y10T428/12535 - with additional, spatially distinct nonmetal component
  • Y10T428/12785 - Group IIB metal-base component
  • Y10T428/12861 - Group VIII or IB metal-base component
  • Y10T428/12986 - Adjacent functionally defined components

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 266 - Metallurgical apparatus