3407989

Information

• Patent Grant
• 3407989

• References
• Source

• Patent Number

  3,407,989

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1968
  56 years ago

• CPC

  • B65B51/065 - to the necks of bags

• US Classifications

  • 206 - Special receptacle or package
  • 383 - Flexible bags