Abstract: A handheld or wearable first communication device (1; 2) for locating a second handheld or wearable communication device (1; 2). The first communication device (1) is wirelessly connected to the second device (2) and comprises a processor (6), an orientation sensor (3; 34) and a readout device (5; 20; 22). The first communication device (1; 2) is adapted to store link values representing the bit error rate of the wireless link (16) between the first communication device (1; 2) and the second communication device (1; 2) as a function of the orientation of the first communication device (1; 2). The readout device (2; 20; 22) is adapted to inform the user of the specific direction (15), at which the second communication device (1; 2) is located relative to the first communication device (1,2). The invention also relates to a method of locating a second communication device and a computer program for locating a second communication device (1; 2).

Abstract: A trough-shaped folded cardboard container for packaging fats and other foodstuffs is formed from a blank which comprises gluing flaps to be folded between extensions of two side panels and end flaps to render the container tight at its corners and at all seams. The gluing flaps have such a length that the edges at their ends abut against each other. The end flaps extend over the full height of the container, covering the gluing flaps and the vertical edges of the extensions of the side panels.

Abstract: A stackable packaging container having an open top and a body portion tapering inwardly from the top to the bottom has a rim formed by an outwardly extending peripheral flange and a downwardly dependent flange depending from the outward flange to be spaced from the body portion. De-nesting recesses are formed in the downwardly dependent flange of the rim to prevent the containers jamming inside one another when stacked, the recesses not interrupting the smooth inner wall of the body portion.