3436518

Information

• Patent Grant
• 3436518

• References
• Source

• Patent Number

  3,436,518

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1969
  55 years ago

• CPC

  • B23K9/0206 - of horizontal seams in assembling vertical plates, a welding unit being adapted to travel along the upper horizontal edge of the plates

• US Classifications

  • 219 - Electric heating