Dey Electric Corp. was an American automobile manufacturer based in York, Pennsylvania. The company's founder, Harry E. Dey, had previously attempted to build an electric car under the Dey-Griswold name before the turn of the century. He made a further attempt at production in 1917, developing a two-seater roadster that resembled a conventional petrol-powered car in appearance. Its electric motor was integral with the rear axle, with the rotating armature…