3225132

Information

• Patent Grant
• 3225132

• References
• Source

• Patent Number

  3,225,132

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1965
  59 years ago

• CPC

  • H01J5/26 - between insulating and conductive parts of vessel
  • C03C10/0054 - containing PbO, SnO2, B2O3
  • C03C29/00 - Joining metals with the aid of glass
  • H01B3/087 - Chemical composition of glass
  • H01B17/305 - by embedding in glass or ceramic material
  • H01J5/32 - Seals for leading-in conductors
  • H01J5/40 - end-disc seals
  • H01J2893/0035 - shaped as flat plates, in particular metallic
  • H01J2893/0043 - Glass-to-metal or quartz-to-metal

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 065 - Glass manufacturing
  • 257 - Active solid-state devices
  • 428 - Stock material or miscellaneous articles
  • 501 - Compositions: ceramic