2748673

Information

• Patent Grant
• 2748673

• References
• Source

• Patent Number

  2,748,673

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1956
  70 years ago

• CPC

  • B65D25/16 - Loose, or loosely-attached, linings
  • Y10S493/924 - Requiring external support during filling

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 229 - Envelopes, wrappers, and paperboard boxes