Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,161 pages of information and 233,681 images on early companies, their products and the people who designed and built them.
of Twyford Abbey Works, Acton Lane, Harlesden. Manufacturers of X-Ray, Wireless and Allied Scientific Apparatus
1922 Manufactured X-ray and electro-medical equipment for hospitals and consulting rooms, wireless telegraphy, transmitters, receivers, etc.