Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,439 pages of information and 230,054 images on early companies, their products and the people who designed and built them.
Dewrance and Co of 158 Great Dover Street, London.
1842 When Woods died it became Dewrance & Co., manufacturing engine and boiler accessories.
1844 Company founded.
1879 John Dewrance, the younger, inherited the business which had been left to him by his father.
1894 Article and illustration on a Glass Protector for Water Gauges in 'The Engineer'
1894 Catalogue of Engine and Boiler Fittings.
1912 Exhibited oil pump at the Non-Ferrous Metals Exhibition at the Royal Agricultural Halls..
1922 Maker of engine and boiler fittings and metal for bearing surfaces.
1938 Private company.
1961 General engineers. Boiler mountings and valve makers. 2,000 employees.