3153728

Information

• Patent Grant
• 3153728

• References
• Source

• Patent Number

  3,153,728

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1964
  61 years ago

• CPC

  • B23K11/243 - Multiple welding installations fed by one source
  • Y10T307/406 - Control of current or power
  • Y10T307/469 - Condition responsive

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 219 - Electric heating