3710066

Information

• Patent Grant
• 3710066

• References
• Source

• Patent Number

  3,710,066

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1973
  51 years ago

• CPC

  • B23K9/0737 - Stabilising of the arc position
  • B23K9/0325 - helicoidal seams

• US Classifications

  • 219 - Electric heating