Minerva Detector Co
From Graces Guide
of Twickenham, presumably part of Minerva Fire Defence Ltd
1955 The Minerva Nuclear Detector was made and supplied by the company[1]
1959 The Minerva system of fire protection was installed in many companies by the Minerva Detector Co Ltd[2]
1968 Supplied smoke detectors for IMI when they opened the first liquid-metal-cooled vacuum titanium-melting furnace at Birmingham [3]
1969 Minerva Fire Defence was acquired by EMI[4]
By 1972 was a subsidiary of AFA-Minerva[5]
See Also
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