3171771

Information

• Patent Grant
• 3171771

• References
• Source

• Patent Number

  3,171,771

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1965
  59 years ago

• CPC

  • C03C27/042 - consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
  • H01J5/26 - between insulating and conductive parts of vessel
  • H01J2893/0043 - Glass-to-metal or quartz-to-metal
  • Y10T428/263 - Coating layer not in excess of 5 mils thick or equivalent

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 065 - Glass manufacturing
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 174 - Electricity: conductors and insulators
  • 220 - Receptacles