766496

Information

• Patent Grant
• 766496

• References
• Source

• Patent Number

  766,496

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1904
  120 years ago

• CPC

  • H05B31/0009 - with parallel or oblique disposition of the electrodes; Special form of the electrodes

• US Classifications

  • 314 - Electric lamp and discharge devices: consumable electrodes