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.
of 15 Fore Street Avenue, London E.C.
1908: Hoffman patented rivet joint, for jointing electrical wires, overhead conductors, wire ropes, etc.
By 1910 the Post Office directory did not show Swan Electrical Co as being at this address[1].
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