Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 142,970 pages of information and 229,026 images on early companies, their products and the people who designed and built them.
of Terminal House, Grosvenor Gardens, London, SW. Telephone: Sloane 0111. Telegraphic Address: "Disc, Sowest, London". (1937)
1927 Patent - Improvements relating to wet gas meters. 
1929 Patent - Improvements in and relating to gas meters. 
1937 Listed Exhibitor - British Industries Fair. Gas Engineers. Manufacturers of Industrial and Consumers' Gas Meters, Governors of all types, Pressure Gauges, etc. Testholder Equipment. Meter Repairs. Specialists in Street and Floodlighting Equipment. (Stand Nos. Ca.703 and Ca.602)