A hand-cranked 35 mm and small glass slide projector. This cinematograph was made after 1908 by the limited company Société Anonyme des Etablissements Demaria - Lapierre, when the two Lapierre brothers were obliged to amalgamate with the photographic manufacturer Jules Demaria. Cinematographs always had the ability to show loops, film strips from which the begin and end were glued together. For this purpose the upper reel was mounted above the apparatus on an extending bar. Longer films could also be showed but since there was not take-up reel the film would fall onto the floor or in a bag. The intermittent film transport was brought about by a rotating buckled rod that repeatedly struck the film down.