2021091

Information

• Patent Grant
• 2021091

• References
• Source

• Patent Number

  2,021,091

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1935
  89 years ago

• CPC

  • B65B11/26 - 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