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(11) | EP 2 645 354 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Systems and methods for using billboards |
(57) A billboard system for displaying information, the billboard system comprising a
base portion (100)permanently fixable at a position where the billboard system is
to be used, the base portion (100) comprising a first connection means. The billboard
system also comprises a display module (200) switchably connectable to the base portion
(100) via the first connection means. The first connection means is thereby suitable
for connecting a display module of a first type as well as for connecting a display
module of a second, different, type.
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