3517432

Information

• Patent Grant
• 3517432

• References
• Source

• Patent Number

  3,517,432

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1970
  54 years ago

• CPC

  • C04B37/006 - consisting of metals or metal salts
  • C04B37/005 - consisting of glass or ceramic material
  • H01J5/24 - between insulating parts of vessel
  • C04B2237/064 - based on alumina or aluminates
  • C04B2237/068 - based on refractory oxides
  • C04B2237/121 - based on aluminium
  • C04B2237/122 - based on refractory metals
  • C04B2237/34 - Oxidic
  • C04B2237/343 - Alumina or aluminates
  • H01J2893/0038 - Direct connection between two insulating elements, in particular via glass material

• US Classifications

  • 228 - Metal fusion bonding
  • 065 - Glass manufacturing