Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 173,093 pages of information and 249,768 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 Britannia Works, Wharfdale Road, Tyseley, Birmingham 11.
Britmac range of plugs and sockets.
1928 Advertising Britmac electrical accessories at Britannia Works.[1]
1938 Notes that there are 250 employees of C. H. parsons.[2]
1939 Opening of factory extension at Britannia Works.[3]
1962 Acquired by Dorman Smith Holdings
1971 Dorman Smith Britmac gained its first patent - presumably successor company,
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MW1.43