Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,253 pages of information and 244,496 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.
of Horsham, West Sussex.
Manufacturers of electronic dimmer switches and Varilight brand electrical accessories.
1972 Company founded by Dr Anthony James Doyle and Peter John Tratt.
1974 Incorporated as a Limited Company.
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