3164896

Information

• Patent Grant
• 3164896

• References
• Source

• Patent Number

  3,164,896

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1965
  59 years ago

• CPC

  • B21C37/0826 - Preparing the edges of the metal sheet with the aim of having some effect on the weld
  • B21C37/08 - Making tubes with welded or soldered seams
  • Y10T29/49986 - Subsequent to metal working

• US Classifications

  • 228 - Metal fusion bonding
  • 029 - Metal working
  • 072 - Metal deforming
  • 164 - Metal founding