Mercury motor electric consumption meter

Electricity Supply

1883

Ferranti Ltd model F2Q-100 electric meter

Electricity Supply

1975

Ferranti electric meter

Electricity Supply

Ferranti model FM electric meter

Electricity Supply

1960

Ferranti electric meter

Electricity Supply

1940

Ferranti electric meter

Electricity Supply

Ferranti model FE9611 electric meter

Electricity Supply

c. 1945

Ferranti-Packard electric meter

Electricity Supply

Ferranti model CT 11507 & 11508 electric meter

Electricity Supply

Ferranti/Mason model 4P electric meter

Electricity Supply

c. 1935

Ferranti electric meter

Electricity Supply

Ferranti model MCBZ28 electric meter

Electricity Supply

Ferranti Electric Meter

Electricity Supply

1900-1920

Ferranti Electric Meter

Electricity Supply

1940-1960

Weston Electrical Electric meter

Electricity Supply

1940

Ferranti Type F2K100 Electric Meter

Electricity Supply

1970-1985

Ferranti model MIRF4A electric meter

Electricity Supply

Ferranti model MCAA35 electric meter

Electricity Supply

Milli Roentgen electric meter

Electricity Supply

Ferranti v electric meter

Electricity Supply

Ferranti model F2Q-100 electric meter

Electricity Supply

c. 1975

Ferranti electric meter

Electricity Supply

Ferranti electric meter

Electricity Supply

Ferranti electric meter

Electricity Supply

Ferranti electric meter

Electricity Supply

Ferranti electric meter

Electricity Supply

Ferranti electric meter

Electricity Supply

1891

Ferranti electric meter

Electricity Supply

1948

Ferranti model FRF6A electric meter

Electricity Supply

Ferranti model DWM electric meter

Electricity Supply

Ferranti electric meter

Electricity Supply

Electric meter

Electricity Supply

Electric meter

Electricity Supply

Ernest Turner electric meter

Electricity Supply

Ferranti Type FCc Electric Meter

Electricity Supply

1945

Ferranti model C72750 electric meter

Electricity Supply

Ferranti model CT electric meter

Electricity Supply

c. 1915

Ferranti electric meter

Electricity Supply

Ferranti Ltd electric meter

Electricity Supply

Ferranti electric meter

Electricity Supply

Ferranti,electric meter,D28245

Electricity Supply

Ferranti model A233F electric meter

Electricity Supply

Ferranti electric meter

Electricity Supply

1971

Ferranti Electric Meter

Electricity Supply

1958-1980

Shinohara model SR65 electric meter

Electricity Supply

Ferranti-Packard Electric Meter

Electricity Supply

1960-1979

Ferranti model BS125-100 electric meter

Electricity Supply

Ferranti model 196 electric meter

Electricity Supply

c. 1945

Ferranti electric meter

Electricity Supply

Ferranti electric meter

Electricity Supply

1938