2311223

Information

• Patent Grant
• 2311223

• References
• Source

• Patent Number

  2,311,223

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1943
  82 years ago

• CPC

  • B23K5/06 - Welding longitudinal seams

• US Classifications

  • 266 - Metallurgical apparatus
  • 188 - Brakes