Metadata
Author: WikiMatrix
Data
English[en]
Some projectors use a sliding mechanism to manually pull the transparency out of the side of the machine, where it is replaced by the next image.
Occitan[oc]
Los projectors mai ancians utilizavan un mecanisme de passatge que manualament tirava la diapositiva d'un costat de la maquina, ont podava èsser remplaçada per la seguenta.