3379942

Information

• Patent Grant
• 3379942

• References
• Source

• Patent Number

  3,379,942

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1968
  56 years ago

• CPC

  • C03C3/066 - containing zinc
  • C03C3/068 - containing rare earths
  • H01B3/087 - Chemical composition of glass
  • H01G4/105 - Glass dielectric

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 428 - Stock material or miscellaneous articles
  • 501 - Compositions: ceramic