Grace's Guide

British Industrial History

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,024 pages of information and 229,410 images on early companies, their products and the people who designed and built them.


From Graces Guide

Jump to: navigation, search

Formerly based in South Croydon; Thornton heath and later in the West Midlands

Manufacturer of High-Voltage Power Supplies

1947 Company formed

A Division of Applied Kilovolts

See Also


Sources of Information