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 148,470 pages of information and 233,895 images on early companies, their products and the people who designed and built them.


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of London S.E.1.

1974 Manufactured an opto-electronic ignition system for internal combustion engines. It was among six prize winners in the Design Council's awards to the British Motor industry.[1]

See Also


Sources of Information

  1. The Engineer 1974/05/23