Grace's Guide
British Industrial History
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 145,004 pages of information and 230,628 images on early companies, their products and the people who designed and built them.
Heat Treatment and Brazing Co
From Graces Guide
1964 Efco acquired the remainder of the shareholding in Heat Treatment and Brazing Co, which provided contract heat treatment; this became part of Furnaces Division[1]
1977 British Heat Treatments, a subsidiary of Unochrome International, acquired Heat Treatment and Brazing Co from Oxy Metal Industries (which had owned Udylite, owners of Efco)[2]
See Also
Loading...