326937

Information

• Patent Grant
• 326937

• References
• Source

• Patent Number

  326,937

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1885
  139 years ago

• CPC

  • B65D5/0227 - with end closures formed by inward folding of flaps and securing them by heat-sealing, adhesive applied to the flaps or staples
  • Y10S229/937 - Plural blanks for making a single container

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes