CPC Subgroup
G09F 11/15 the elements being flexible sheets
Full Title
Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position (showcases or showcabinets with arrangements for continuously or intermittently moving the merchandise A47F3/08; using static means to present variable information G09F9/00) > the display elements being carried by endless belts, chains, or the like > the elements being flexible sheets