3310196

Information

• Patent Grant
• 3310196

• References
• Source

• Patent Number

  3,310,196

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1967
  58 years ago

• CPC

  • B21D51/28 - Folding the longitudinal seam
  • B21D51/2661 - Sealing or closing means therefor
  • B65D7/34 - with permanent connections between walls

• US Classifications

  • 220 - Receptacles