3115736

Information

• Patent Grant
• 3115736

• References
• Source

• Patent Number

  3,115,736

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1963
  61 years ago

• CPC

  • B65B7/06 - by collapsing mouth portion
  • B65B51/07 - Sewing or stitching

• US Classifications

  • 053 - Package making