Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,664 pages of information and 247,074 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 Camberley
1967 Powell Duffryn Heating was merged with International Boilers and Radiators in a company that was jointly owned with Booker Group[1], called International Janitor.
1968 Electric convector heater
1969 Thorn Electrical Industries acquired the company from its 2 owners who could not provide sufficient support for its central heating developments[2]
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MW1.43