3734042

Information

• Patent Grant
• 3734042

• References
• Source

• Patent Number

  3,734,042

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • B21D51/28 - Folding the longitudinal seam
  • B21D51/2646 - Of particular non cylindrical shape
  • B21D51/2676 - Cans or tins having longitudinal or helical seams

• US Classifications

  • 413 - Sheet metal container making