G09F 11/28 Electric control therefor
Introduced: September 1968
Full Title
Full titles differ between systems:
Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position > the advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies > of an endless band > Electric control therefor
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 advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies > of an endless band > Electric control therefor
No child classifications to compare. This is a leaf node in both IPC and CPC.