Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,505 pages of information and 233,941 images on early companies, their products and the people who designed and built them.
of Oldham, part of Siemens (United Kingdom)
Production and sale of electricity supply meters
1978 Ferranti Measurements Ltd
1988 Name changed to FML
1991 Name changed to Siemens Measurement Ltd
1998 Name changed to Siemens Metering Ltd, of Brentford
c.2016 Company closed.