2423188

Information

• Patent Grant
• 2423188

• References
• Source

• Patent Number

  2,423,188

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1947
  77 years ago

• CPC

  • B23K5/06 - Welding longitudinal seams

• US Classifications

  • 432 - Heating
  • 266 - Metallurgical apparatus