3503727

Information

• Patent Grant
• 3503727

• References
• Source

• Patent Number

  3,503,727

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1970
  55 years ago

• CPC

  • H01J5/24 - between insulating parts of vessel
  • H01J2893/0039 - Glass-to-glass connection

• US Classifications

  • 065 - Glass manufacturing
  • 313 - Electric lamp and discharge devices