3780899

Information

• Patent Grant
• 3780899

• References
• Source

• Patent Number

  3,780,899

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1973
  50 years ago

• CPC

  • B65D7/46 - Corrugations
  • B65D7/36 - formed by rolling, or by rolling and pressing
  • B65D21/0222 - the closure and the bottom presenting co-operating peripheral ribs and grooves

• US Classifications

  • 220 - Receptacles