2971308

Information

• Patent Grant
• 2971308

• References
• Source

• Patent Number

  2,971,308

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1961
  63 years ago

• CPC

  • B65B11/46 - to fold the wrappers in channel form about contents and then to close the ends of the channel by folding and finally the mouth of the channel by folding or twisting

• US Classifications

  • 053 - Package making