3495757

Information

• Patent Grant
• 3495757

• References
• Source

• Patent Number

  3,495,757

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1970
  54 years ago

• CPC

  • B65D5/545 - for opening containers formed by erecting a "cross-like" blank
  • B65D5/208 - of triangular shape
  • Y10S229/939 - Container made of corrugated paper or corrugated paperboard

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes