CEFF
Overview
CEFF Costruzioni Meccaniche — its name Italian for “mechanical engineering works” — was a small manufacturer in Piacenza, in the Emilia-Romagna region of northern Italy. It is known in the pinball record for Five Martians, which the Italian pinball archive documents in at least two distinct builds reconstructed from a surviving sales leaflet: one retaining mechanical score reels, the other scoring into the millions.[1]