3594542

Information

• Patent Grant
• 3594542

• References
• Source

• Patent Number

  3,594,542

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1971
  53 years ago

• CPC

  • B23K9/145 - the insulated welding electrode being laid along the seam

• US Classifications

  • 219 - Electric heating