2446278

Information

• Patent Grant
• 2446278

• References
• Source

• Patent Number

  2,446,278

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1948
  76 years ago

• CPC

  • H05B31/18 - Mountings for electrodes Electrode feeding devices
  • B23K9/282 - Electrode holders not supplying shielding means to the electrode

• US Classifications

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