3491907

Information

• Patent Grant
• 3491907

• References
• Source

• Patent Number

  3,491,907

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1970
  54 years ago

• CPC

  • B65D17/20 - Tearing-strips or -wires
  • B65D17/168 - for tearing along a line or from a point of weakness provided in the side wall
  • Y10T428/15 - Sheet, web, or layer weakened to permit separation through thickness

• US Classifications

  • 215 - Bottles and jars
  • 220 - Receptacles
  • 428 - Stock material or miscellaneous articles
  • D09 - Packages and containers for goods