2662992

Information

• Patent Grant
• 2662992

• References
• Source

• Patent Number

  2,662,992

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1953
  71 years ago

• CPC

  • H05B31/0081 - Controlling of arc lamps
  • H05B31/20 - Mechanical arrangements for feeding electrodes

• US Classifications

  • 314 - Electric lamp and discharge devices: consumable electrodes
  • 318 - Electricity: motive power systems