|
(11) | EP 0 938 853 A3 |
(12) | EUROPEAN PATENT APPLICATION |
|
|
|
|
|||||||||||||||||||||||
(54) | Case for magnetic cards equipped with a manual indicator of the residual credit |
(57) Case for magnetic cards, of the telephone or motorway cards kind or other, equipped
with an indicator of the residual credit which is manually set by the user on a rotative
system having a suitable numbering or on a numbered scale by a linear shift slider. |