3635451

Information

• Patent Grant
• 3635451

• References
• Source

• Patent Number

  3,635,451

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1972
  53 years ago

• CPC

  • B31F1/2827 - Edge treatment
  • B31F7/006 - edges
  • B65D5/061 - Rectangular containers having a body with gusset-flaps folded inwardly beneath the closure flaps
  • B65D5/62 - External coverings or coatings
  • Y10S229/939 - Container made of corrugated paper or corrugated paperboard
  • Y10T428/1303 - Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
  • Y10T428/24793 - Comprising discontinuous or differential impregnation or bond

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 428 - Stock material or miscellaneous articles