2597377

Information

• Patent Grant
• 2597377

• References
• Source

• Patent Number

  2,597,377

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1952
  73 years ago

• CPC

  • B65D71/18 - Tabs inwardly folded tabs from the upper or lower wall
  • B65D2571/0016 - by tabs protruding from one end and co-operating with openings at the other end
  • B65D2571/00209 - locked at least a part of the contents
  • B65D2571/00265 - extending from the upper or lower wall
  • B65D2571/0029 - Openings in top or bottom walls
  • B65D2571/00444 - for fingers
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00716 - tubular without end walls
  • Y10S229/939 - Container made of corrugated paper or corrugated paperboard

• US Classifications

  • 206 - Special receptacle or package
  • 053 - Package making
  • 229 - Envelopes, wrappers, and paperboard boxes