3632956

Information

• Patent Grant
• 3632956

• References
• Source

• Patent Number

  3,632,956

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1972
  52 years ago

• CPC

  • B23K11/115 - by means of two electrodes placed opposite one another on both sides of the welded parts
  • B23K11/251 - using analog means

• US Classifications

  • 219 - Electric heating