3721594

Information

• Patent Grant
• 3721594

• References
• Source

• Patent Number

  3,721,594

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1973
  51 years ago

• CPC

  • C03C17/3607 - Coatings of the type glass/inorganic compound/metal
  • B32B17/10055 - at least one intermediate air space
  • B32B17/10174 - Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
  • C03C17/36 - at least one coating being a metal
  • C03C17/3642 - the multilayer coating containing a metal layer
  • C03C17/3644 - the metal being silver
  • C03C17/3655 - the multilayer coating containing at least one conducting layer
  • C03C17/3673 - specially adapted for use in heating devices for rear window of vehicles
  • C03C17/3681 - the multilayer coating being used in glazing
  • C03C17/3684 - the multilayer coating being used for decoration purposes
  • C03C17/3697 - one metallic layer at least being obtained by electroless plating
  • C23C18/1608 - from pretreatment step
  • H01B1/00 - Conductors or conductive bodies characterised by the conductive materials Selection of materials as conductors
  • H05B3/86 - the heating conductors being embedded in the transparent or reflecting material
  • Y10T428/31601 - Quartz or glass
  • Y10T428/3163 - Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]
  • Y10T428/31645 - Next to addition polymer from unsaturated monomers

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 065 - Glass manufacturing
  • 219 - Electric heating
  • 428 - Stock material or miscellaneous articles