2115688

Information

• Patent Grant
• 2115688

• References
• Source

• Patent Number

  2,115,688

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1938
  86 years ago

• CPC

  • H05B31/006 - Electromagnets or armatures; Arc blowing electromagnets

• US Classifications

  • 362 - Illumination
  • 314 - Electric lamp and discharge devices: consumable electrodes