Grace's Guide To British Industrial History

Registered UK Charity (No. 115342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,258 pages of information and 244,499 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.

Armstrong Triplex Three-Speed Co

From Graces Guide

of Icknield Street, Birmingham

Also see Armstrong Triplex Three-Speed Gear Co

1907 Incorporated as a Limited Company.

1914 Manufacturers of cycle and motor gears. Speciality: three-speed gear for cycles and motor cycles. Employees 1,300. [1]


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