Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 138,956 pages of information and 225,312 images on early companies, their products and the people who designed and built them.
of Dunstable and Southampton
1957 The Southampton factory was fitted with Colt ventilation and fire protection systems
1963 Motor Show exhibitor. Electrical parts.
1967 Filters and governors for natural gas
1995 became part of Delphi Automotive Systems, which was spun off from GM in 1999.