3550764

Information

• Patent Grant
• 3550764

• References
• Source

• Patent Number

  3,550,764

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  54 years ago

• CPC

  • B65D75/5844 - the portion of the wall being a narrow strip
  • B29C37/0057 - Moulding single grooves or ribs
  • B65D75/34 - and having several recesses to accommodate a series of articles or quantities of material
  • Y10S206/822 - Special shape
  • Y10S229/94 - Container material with specified grain direction

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 383 - Flexible bags