Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,418 pages of information and 230,040 images on early companies, their products and the people who designed and built them.
Clifford Oswald Brettelle M.I.E.E.
1939 Director and Tech. Editor, Elec. Review, Dorset House, Stamford Street, S.E.1.
Career: Merchant Venturers Tech. College; University College, Bristol; trained, Vulcan Ironworks, Bristol. Bristol Corporation Electy. Dept., Cleveland & Durham Electric Power; North Eastern Electric Supply Co.; Merz and McLellan.