3912851

Information

• Patent Grant
• 3912851

• References
• Source

• Patent Number

  3,912,851

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • H01J29/92 - Means forming part of the tube for the purpose of providing electrical connection to it
  • C03C27/046 - of metals, metal oxides or metal salts only
  • H01J5/24 - between insulating parts of vessel
  • H01J29/025 - Mounting or supporting arrangements for grids
  • H01J2893/0038 - Direct connection between two insulating elements, in particular via glass material

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 313 - Electric lamp and discharge devices
  • 439 - Electrical connectors
  • 445 - Electric lamp or space discharge component or device manufacturing