2970736

Information

• Patent Grant
• 2970736

• References
• Source

• Patent Number

  2,970,736

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1961
  63 years ago

• CPC

  • B65D65/40 - Applications of laminates for particular packaging purposes
  • B65D5/14 - with inset end closures
  • B65D77/34 - enclosed in a mouth seal

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes