Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,394 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.
1946 40 percent of the share capital of Welwyn Electrical Laboratories was acquired by Worcester Royal Porcelain
1968 Queen's Award to Industry for Technological Innovation [1]
1981 Acquired Pelco (Electronics) from the receivers of the Brocks Group[2]
1983 Acquired by Crystalate Holdings[3]
1990 Acquired by TT Electronics as part of the purchase of Crystalate.
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