Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,669 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 Wellington Street, London WC2.
Also see Associated Fire Alarms
1966 Fire extinguishers (trade publication)
1968 Work included: infra-red detectors; BCF non-asphyxiating extinguishing agent for Rolls-Royce Ltd.; Mintech aeroengine noise-research facility; Intruder detection microwave transmitter-receiver with Gunn diode oscillator.
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