3881296

Information

• Patent Grant
• 3881296

• References
• Source

• Patent Number

  3,881,296

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1975
  49 years ago

• CPC

  • B65B9/02 - Enclosing successive articles, or quantities of material between opposed webs
  • B65B43/06 - from more than one web
  • B65B43/34 - by internal pressure

• US Classifications

  • 053 - Package making