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 142,981 pages of information and 229,144 images on early companies, their products and the people who designed and built them.

Edmond Coignet

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of 20 Victoria Street, London

Son of Francois Coignet.

See also Coignet System

Coignet system of armoured concrete

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