2816426

Information

• Patent Grant
• 2816426

• References
• Source

• Patent Number

  2,816,426

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1957
  67 years ago

• CPC

  • H01K3/12 - Joining of mount ot stem to vessel Joining parts of the vessel
  • F21K5/02 - ignited in a non-disrupting container

• US Classifications

  • 219 - Electric heating
  • 313 - Electric lamp and discharge devices
  • 431 - Combustion
  • 445 - Electric lamp or space discharge component or device manufacturing