2635391

Information

• Patent Grant
• 2635391

• References
• Source

• Patent Number

  2,635,391

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1953
  71 years ago

• CPC

  • H01J9/32 - Sealing leading-in conductors
  • H01J5/26 - between insulating and conductive parts of vessel
  • H01J5/44 - Annular seals disposed between the ends of the vessel
  • H01J2893/0043 - Glass-to-metal or quartz-to-metal

• US Classifications

  • 065 - Glass manufacturing
  • 220 - Receptacles