electricity supply meter
1899
Electricity Supply Meter
circa 1909
single phase prepayment induction meter
1935
Kilowatt hour meter
circa 1919
First Hopkinson electric supply meter
type N polyphase watthour meter
circa 1903
Electrolytic supply meter No. 629729 made by the Reason Manufacturing Company
1898
electricity supply clock meter
1900
portable watthour meter
circa 1940
Reason Manufacturing Co electrolytic supply meter
circa 1910
Aron clock meter made by Aron Electric Meter Co. Ltd
1890
Watson electric slotter
1900
Chamberlain & Hookham Ltd supply meter
1910
Aron Electricity Meter Co. Ltd supply meter
Supply meter
1935
Supply meter
1905
clock meter
1895
Supply Meter
1900
Supply Meter
1920
supply meter
Fricker's maximum demand meter
1910
Supply meter made by Ferranti Limited
1965
Supply meter by Westinghouse Elec. Co
1910
Siemens supply meter
1939
Supply meter made by Simplex Conduits Ltd
Supply meter
1920
Metropolitan-Vickers Electrical supply meter
1940
Ferranti supply meter
Elec Apparatus Co Ltd supply meter
1907
Supply meter made by Allgemeine Elektricit�ts Gesellschaft
1912
Supply meter made by British Thomson-Houston Company Limited
1910
Supply meter made by Ferranti Limited
1912
Ferranti supply meter
1957
Electrical Apparatus Co supply meter
Aron Electricity Meter Co. Ltd supply meter
1911
Supply meter made by Ferranti Limited
1901
Supply meter made by Electrical Apparatus Company Ltd
Sangamo Weston Ltd supply meter
1950
Chamberlain & Hookham Ltd supply meter
1924
Supply meter made by Aron Electricity Meter Co. Ltd
1899
Supply meter made by Chamberlain & Hookham Ltd
1927
Elec Apparatus Co Ltd supply meter
1950
Supply meter
1930
supply meter made by Everett
1919
supply meter made by Manchester University Press
1915
Supply meter
1910
Elec Apparatus Co Ltd supply meter
1930
Supply meter made by Ferranti Limited
1912
Aron Electricity Meter Co. Ltd supply meter
1898
Aron Electricity Meter Co. Ltd supply meter
1898