2375476

Information

• Patent Grant
• 2375476

• References
• Source

• Patent Number

  2,375,476

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1945
  80 years ago

• CPC

  • H05B31/0015 - with spare electrodes

• US Classifications

  • 314 - Electric lamp and discharge devices: consumable electrodes
  • 313 - Electric lamp and discharge devices