3681042

Information

• Patent Grant
• 3681042

• References
• Source

• Patent Number

  3,681,042

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  52 years ago

• CPC

  • C03C17/3615 - Coatings of the type glass/metal/other inorganic layers, at least one layer being non-metallic
  • C03B18/14 - Changing the surface of the glass ribbon
  • C03C17/09 - by deposition from the vapour phase
  • C03C17/36 - at least one coating being a metal
  • C03C17/3621 - one layer at least containing a fluoride
  • C03C17/3642 - the multilayer coating containing a metal layer
  • C03C17/3652 - the coating stack containing at least one sacrificial layer to protect the metal from oxidation
  • C03C17/3681 - the multilayer coating being used in glazing
  • C03C2217/251 - Al, Cu, Mg or noble metals
  • C03C2217/263 - Metals other than noble metals, Cu or Hg
  • C03C2217/78 - Coatings specially designed to be durable
  • C03C2218/15 - from the vapour phase

• US Classifications

  • 065 - Glass manufacturing
  • 118 - Coating apparatus
  • 427 - Coating processes