2417061

Information

• Patent Grant
• 2417061

• References
• Source

• Patent Number

  2,417,061

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1947
  77 years ago

• CPC

  • H01J19/52 - without fixed connection between spacing member and envelope
  • H01J2893/0009 - Electrode system pressing against vessel wall

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 065 - Glass manufacturing
  • 220 - Receptacles
  • 445 - Electric lamp or space discharge component or device manufacturing