Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,345 pages of information and 244,505 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 Wolverhampton
1878 Patent. '1808. To Frank Agnew, Jacob Walker, and Samuel Dorset, all of Wolverhampton, in the county of Stafford, for the invention of "an improved lever action for propelling bicycles, tricycles, and such like vehicles."'[1]
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