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.
1982 Acquired the rights to the "Denver Boot" wheel clamp from a competitor in Scunthorpe[1]
1983 The Metropolitan Police decided to use the wheel clamp as a deterrent to illegal parking[2]
1989 Acquired by Bridon from Tinsley Wire Industries
1992 of Marsh Road, Middlesbrough, maker of vehicle wheel clamp[3]
2004 Acquired by Hill and Smith Holdings[4]
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