Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,649 pages of information and 247,065 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 168, Regent-street., London.
Presumably formed by Hatcher and Rooke to exploit their patent on reduction gears.
By 1926 J. Stone and Co featured H-R Reduction Gears as one of their areas of specialisation. (see advert).
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