Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,647 pages of information and 247,064 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.
Part of Plessey Co
1974. Cheney Manor, Swindon, Wiltshire. Business general manager— G. Brookes. Integrated circuits for linear and digital applications—standard, custom and customer designed. [1]
1895 Opened a new plant in Plymouth
1989 Retained its name even after Plessey was taken-over.
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MW1.43