1077398

Information

• Patent Grant
• 1077398

• References
• Source

• Patent Number

  1,077,398

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1913
  111 years ago

• CPC

  • H05B31/0093 - with a threaded rod
  • Y10T74/1558 - Grip units and features
  • Y10T74/2102 - Adjustable

• US Classifications

  • 314 - Electric lamp and discharge devices: consumable electrodes
  • 074 - Machine element or mechanism
  • 340 - Communications: electrical