3623855

Information

• Patent Grant
• 3623855

• References
• Source

• Patent Number

  3,623,855

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • H01J29/073 - Mounting arrangements associated with shadow masks
  • H01J5/26 - between insulating and conductive parts of vessel
  • H01J2893/0043 - Glass-to-metal or quartz-to-metal

• US Classifications

  • 065 - Glass manufacturing