Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 138,848 pages of information and 225,307 images on early companies, their products and the people who designed and built them.
Silentbloc of Victoria Gardens, Notting Hill Gate, London, W11 (1937)
of Crawley (1963)
1935 Company formed. The directors are Theodore Bernard Andre, Automobile engineer, Chairman and Managing Director, Vernon Anthony Trier, Technical Director and Consulting Engineer, Harold Vezey Strong, Master printer and William Leggett Harris, General Manager. 
1937 Aircraft accessory manufacturers. "Silentbloc" Bearings, Couplings and Anti-vibration Devices. 
1939 See Aircraft Industry Suppliers