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.
1974 Automatic tool changers. A new innovation would be a computer numerical control (CNC) system for milling machining.
Late 70: invested £1 million over 4 years to catch up with the competition in numerically controlled machining centres