3456093

Information

• Patent Grant
• 3456093

• References
• Source

• Patent Number

  3,456,093

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1969
  55 years ago

• CPC

  • B23K9/142 - Drag welding, the arc length being determined by an insulated layer between the welding electrode and the welding spot or seam

• US Classifications

  • 219 - Electric heating