Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,415 pages of information and 233,868 images on early companies, their products and the people who designed and built them.
1931 Albert Henry Midgley developed an electric organ which was patented in June 1931, and manufactured by Midgley Leighton Ltd until taken over by a new company formed by the Walker brothers and Albert called the Electrophonic Organ Co Ltd.
Midgley turned his attention to improving radio receivers. He also worked on an amplifier and loudspeakers which he sold as a high quality radio gramophone. This was also manfactured by Midgley Leighton Ltd