1088276

Information

• Patent Grant
• 1088276

• References
• Source

• Patent Number

  1,088,276

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1914
  111 years ago

• CPC

  • H05B31/0093 - with a threaded rod

• US Classifications

  • 314 - Electric lamp and discharge devices: consumable electrodes