2468816

Information

• Patent Grant
• 2468816

• References
• Source

• Patent Number

  2,468,816

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1949
  75 years ago

• CPC

  • B23K9/02 - Seam welding Backing means Inserts
  • B23K5/06 - Welding longitudinal seams

• US Classifications

  • 164 - Metal founding
  • 228 - Metal fusion bonding
  • 266 - Metallurgical apparatus