Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,172 pages of information and 233,417 images on early companies, their products and the people who designed and built them.
of Hanger Lane, London, W5.
of Brent Road, Southall, Middx. (1960)
1937 British Industries Fair Advert for Switches and Control Gear; Rotary, Tumbler, Magnetic Switches. Cooker Switches, Thermostats, Full Range Switches for control. Fractional Horse-power Motors and Domestic Appliances. Direct on-line Magnetic Motor Starting Switches. Pilot Light Control Units of new modern design. (Electricity: Industrial and Domestic Section - Stand No. Cb.711) 
1937 Switch and accessory manufacturers. "Arrow" Switches. 
1942 Patent - Improvements in electric switches having automatic tripping means.
1960 Moved to to new premises in Southall.
1965 Patent - Improvements in electric switches.