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 148,159 pages of information and 233,681 images on early companies, their products and the people who designed and built them.

Humpage, Thompson and Hardy

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1906 Business founded

Specialised in the manufacture of high-speed gear-hobbing machines and their accessories. The firm is also building a generating machine for grinding the involute teeth of gear wheels both in the soft state and after hardening.

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