2686929

Information

• Patent Grant
• 2686929

• References
• Source

• Patent Number

  2,686,929

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1954
  70 years ago

• CPC

  • B65D71/12 - the packaging elements
  • B65D75/38 - Articles or materials enclosed in two or more wrappers disposed one inside the other
  • B65D2571/00154 - interlocked
  • B65D2571/00314 - with locating holes or cuts
  • B65D2571/0037 - extending from at least a side wall
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00716 - tubular without end walls
  • B65D2571/00993 - Outer wrappers

• US Classifications

  • 452 - Butchering
  • 242 - Winding, tensioning, or guiding