En 1883, très peu d'entreprises canadiennes étaient en mesure de fabriquer des pièces et accessoires électriques de petite taille, mais les supports pour ampoules provenaient des usines de la Canada Clock Company à Hamilton.
Since it was 1883, very few Canadian companies were adept at producing small electric parts and accessories so the sockets for the lamp bulbs were made In the Canada Clock Company's shops in Hamilton.