Device for marking edges of shelves

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

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34082517, G06F 1562

Patent

active

053135695

ABSTRACT:
A device for indicating prices, article numbers or similar information on the edges of the shelves in department stores or storing premises. The device comprises a number of displays which shall be mounted to the shelves, and each display is connected to a separate electronic control unit and forms together with said unit an operative unit having its own power source. This operative unit is directly or indirectly connected to external control apparatus.

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