2883956

Information

• Patent Grant
• 2883956

• References
• Source

• Patent Number

  2,883,956

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1959
  65 years ago

• CPC

  • B21D51/28 - Folding the longitudinal seam
  • Y10T83/8801 - Plural tools on single oscillating arm [i.e., tool holder]

• US Classifications

  • 413 - Sheet metal container making
  • 083 - Cutting