3515847

Information

• Patent Grant
• 3515847

• References
• Source

• Patent Number

  3,515,847

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1970
  54 years ago

• CPC

  • B23K9/1675 - making use of several electrodes
  • Y10S439/919 - for treatment by electrical current

• US Classifications

  • 219 - Electric heating
  • 439 - Electrical connectors