2906006

Information

• Patent Grant
• 2906006

• References
• Source

• Patent Number

  2,906,006

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1959
  65 years ago

• CPC

  • B21D53/045 - by inflating partially united plates
  • B21D51/00 - Making hollow objects
  • B21D51/28 - Folding the longitudinal seam
  • Y10S29/038 - Spot welding with other step
  • Y10T29/49369 - Utilizing bond inhibiting material

• US Classifications

  • 029 - Metal working