2543093

Information

• Patent Grant
• 2543093

• References
• Source

• Patent Number

  2,543,093

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1951
  73 years ago

• CPC

  • H01K1/36 - Seals between parts of vessel
  • H01K1/38 - Seals for leading-in conductors
  • Y10T29/49083 - Heater type

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 029 - Metal working
  • 065 - Glass manufacturing
  • 174 - Electricity: conductors and insulators
  • 220 - Receptacles
  • 445 - Electric lamp or space discharge component or device manufacturing