Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,701 pages of information and 247,104 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.
66. THOMPSON, THOMAS, Commander, R.N., 3 George Street, Leith — Inventor.
Safety-plug, for boats and vessels, constructed of gunmetal or brass, for the prevention of casualties arising from the loss or misplacing of the ordinary loose boat-plugs, and for greater security from leakage and facility of adjustment.
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