The Ferranti Product Range, 1882-1930
 
The years mentioned in parentheses indicate roughly over what time period a particular product was made by Ferranti.
 
Alternators (1882-1904)
Arc Lamps (1882-83)
Gyro stabilisation Systems (1913-14 and 1943-90)
Bulbs, Incandescent (1883-84)
Cable, High Tension (1889-91)
Domestic Appliances:
                Cookers (1910-14)
                Fires (1910-14 and 1927-59)
                Immersion Heaters (1929-59)  
                Irons (1910-14)
                Water Heaters (1928-59)
Foundry Castings (1897-1980)
                Malleable cast iron (1896-1980)
Fuzes, Explosive (1915-18 and 1936-90)
Ammeters (1905-14)
Testing Equipment (1905-14)
Meters:
                AC Meter (1885-1975)
                DC Meter (1885-1935)
                Meter (1885-1975)
Nail Catchers (1925-28)
Radio (1929-57)
Radio Components (1924-57)
Shells (1915-18 and 1939-45)
Steam-Alternator (1889-1905) Steam Engines (1895-1905)
Switchgear (1886-1915)
Textile Machinery (1901-05)
Transformers:
                Audio-Frequency Transformer (1923-37)
                Distribution Transformer (1920-69)
                Instrument Transformers (1912-90)
                Insulation (1885-1980)
                Power Transformer (1929-79)
                Rectifier (1894-1914)
                Speech Transformers (1885-86)
                Surge Absorbers (1926-39)
Turbines (1901-05)
Valves, Steam Pressure (1903-05)
Valves, Thermionic Emission (1929-56)