Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,701 pages of information and 247,104 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 New Summer Street, Birmingham
1913 Demand for their Simplex patent piston and patent Duplex piston ring was so great that the firm outsourced the work on the Simplex piston to Joseph Sankey and Sons[1]
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MW1.43