at least one of the other closure flaps being provided with a slit which completely encompasses the two handle elements to maintain the handle in position

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Patents Grantslast 30 patents

Information Patent Grant
Packing box, in particular for pastries or cakes, prepared from a c...
- Patent number 5,031,824
- Issue date Jul 16, 1991
- Frederic Itey
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
1997343
- Patent number 1,997,343
- Issue date Apr 9, 1935
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
1937643
- Patent number 1,937,643
- Issue date Dec 5, 1933
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
1746721
- Patent number 1,746,721
- Issue date Feb 11, 1930
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL