Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,713 pages of information and 247,105 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 Aldridge
1958 Agreement between Efco and Birlec to form a joint venture Birlec-Efco (Melting) to design and manufacture electric melting furnaces for the ferrous and non-ferrous industries, and smelting furnaces and induction heating equipment[1]
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MW1.43