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 148,402 pages of information and 233,863 images on early companies, their products and the people who designed and built them.

Tweddell's System

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Tweddell's System Ltd, of London SW

Presumably commercialising the developments of Ralph Hart Tweddell

Fielding hydraulic riveters embodying the Tweddell system gained the highest awards at Philadelphia in 1876, Paris in 1878 and London in 1885.

1895 Illustrated catalogue of hydraulic tools and other machinery made by Fielding and Platt under this company's system. There had been a great growth in application of hydraulic methods in recent years.

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