2210131

Information

• Patent Grant
• 2210131

• References
• Source

• Patent Number

  2,210,131

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1940
  84 years ago

• CPC

  • H01J5/20 - Seals between parts of vessels
  • H01J5/44 - Annular seals disposed between the ends of the vessel
  • H01J2893/0036 - having wires, ribbons or tubes placed between two vessel walls and being perpendicular to at least one of said walls
  • H01J2893/0037 - Solid sealing members other than lamp bases

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 174 - Electricity: conductors and insulators
  • 220 - Receptacles