Electric Lamps - Production & Contact Info (original) (raw)

This subject shows us how the electric light is made, beginning with the making of the fine filament wires and the glass bulbs, until it is a completed article, fully tested and proven up to the high standard. The factory shown is one in ...See moreThis subject shows us how the electric light is made, beginning with the making of the fine filament wires and the glass bulbs, until it is a completed article, fully tested and proven up to the high standard. The factory shown is one in Italy and the film takes the spectator through every department. Written by Moving Picture World synopsis See less