Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 142,380 pages of information and 227,858 images on early companies, their products and the people who designed and built them.
of Oldham (1909)
'Crolls' of 238 Kingsland Road, London, EC4. Telephone: Bishopsgate 7571. Telegraphic Address: "Meter, 'Phone, London"
1922 Directors: Sir H. Cowan, F. R. Smith, W. W. Parkinson and J. A. Macleod. Sec. F. W. Church.
1937 Listed Exhibitor - British Industries Fair. Gas Measuring Apparatus of all kinds, including Meters, Governors, Gauges, Test Meters, Clock controllers, Automatic Time Switches, etc., and the Recorda Money Box for Service Rentals and Tariff Schemes. (Stand Nos. Ca.803 and Ca.702)