the feeding means comprising belts or chains, e.g. endless belts or chains

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 > the display elements being fed one by one from a storage place to a display position > the feeding means comprising belts or chains, e.g. endless belts or chains

Classification Context

Section:

PHYSICS

Class:

EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS

Subclass:

DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS