1968877

Information

• Patent Grant
• 1968877

• References
• Source

• Patent Number

  1,968,877

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1934
  90 years ago

• CPC

  • B65D71/20 - Slits or openings along the fold line of the tubular body
  • B65D71/30 - unitary
  • B65D2571/0016 - by tabs protruding from one end and co-operating with openings at the other end
  • B65D2571/00277 - Slits or openings formed along a fold line
  • B65D2571/0045 - for hands
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00716 - tubular without end walls
  • B65D2571/00858 - Devices for locating the wrapped bundle in a container

• US Classifications

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