1139965

Information

• Patent Grant
• 1139965

• References
• Source

• Patent Number

  1,139,965

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1915
  110 years ago

• CPC

  • H05B31/0084 - with stirrups or levers
  • Y10T74/1565 - Gripper releasing devices
  • Y10T74/1587 - Grip features

• US Classifications

  • 314 - Electric lamp and discharge devices: consumable electrodes
  • 074 - Machine element or mechanism
  • 188 - Brakes
  • 313 - Electric lamp and discharge devices