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 247,065 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 Mellor, Lancashire
1966 Chadburn Holdings, a public company, established Chadburns (Research and Development) Ltd to provide the group with a flow of new products.[1]
1972 Part of Porter Chadburn
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