Herbert-BSA Electrics
of Shaftmoor Lane, Birmingham 28[1] and Mackadown Lane, Kitts Green, Birmingham 33[2]
A member of the Herbert Group of companies
1968 " the newly combined ..."[3]... "... is a rapidly expanding company engaged in the manufacture of electrical control equipment.[4]
1969 "suppliers to Goldstone (Ward and Goldstone?)"[5]
1969 Herbert-BSA Electrics Ltd. and the Sigma Instrument Company Ltd, have been amalgamated to form Herbert Controls and Instruments Ltd. The M.D. is F. G. Helps.[6]
