Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 169,972 pages of information and 247,937 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.
1945 Company established by David Brown and Sons
1951 subsidiary of David Brown Corporation
1954 Brown, David, Tool Co., The Park Works, Huddersfield, Yorks. Gear-cutting tools, jigs, fixtures, floating reamers; “Topograph” surface-roughness measuring instruments, gear-testing machines and instruments.[1]
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