3785522

Information

• Patent Grant
• 3785522

• References
• Source

• Patent Number

  3,785,522

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1974
  50 years ago

• CPC

  • B65D17/163 - for opening completely by means of a tearing tab
  • B65D17/20 - Tearing-strips or -wires

• US Classifications

  • 220 - Receptacles