3526747

Information

• Patent Grant
• 3526747

• References
• Source

• Patent Number

  3,526,747

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1970
  54 years ago

• CPC

  • B23K9/1006 - Power supply
  • B23K9/1025 - Means for suppressing or reducing DC components in AC arc welding installations

• US Classifications

  • 219 - Electric heating