Stephen Evans Alley
From Graces Guide
Son of the company founder Stephen Alley
1921 Patent on improved crank shaft and differential gear, with Arthur Thomson, for Sentinel Waggon Works
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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 164,352 pages of information and 246,084 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.