3716744

Information

• Patent Grant
• 3716744

• References
• Source

• Patent Number

  3,716,744

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1973
  52 years ago

• CPC

  • H01J61/36 - Seals between parts of vessels Seals for leading-in conductors Leading-in conductors
  • H01J5/26 - between insulating and conductive parts of vessel
  • H01J2893/0041 - Direct connection between insulating and metal elements, in particular via glass material

• US Classifications

  • 313 - Electric lamp and discharge devices