3876455

Information

• Patent Grant
• 3876455

• References
• Source

• Patent Number

  3,876,455

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1975
  50 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • C04B41/5024 - Silicates
  • C04B41/85 - with inorganic materials
  • H01B3/025 - Other inorganic material
  • H01B19/04 - Treating the surfaces
  • Y10S174/01 - Anti-tracking
  • Y10T428/24926 - including ceramic, glass, porcelain or quartz layer

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 174 - Electricity: conductors and insulators
  • 501 - Compositions: ceramic