Image
Category
Collection
Maker
On Display
Object type
Place
Material
Date

Model of the SS Oceanic (1899)

1899-1919

Brennan's Gyroscopic Mono-rail Car

1907

Technics SL-1210 Mk2 mode quartz synthesizer direct-drive turntable: one of two

1999

Light-bulb, filament, carbon

About 1890

Wolferton station master hand lamp

1870-1880

Steam locomotive, entitled Evening Star

1960

Piece from the London University Computing Service Atlas computer

circa 1964

Logic door from a Ferranti Mark I computer, 1951

1951

Specimen of the first transatlantic telephone cable, deep sea type, 1956

1956

Telstar maser assembly with magnet, 1962-1967

1962-1967

Specimen of TAT3 cable, 1963

1963

BBC L1 lip microphone, 1937-1960

1937-1960

Prototype ‘Manpack’ ground terminals, 1980-1989

1980-1989

Mirror galvanometer for the transatlantic telegraph, 1858

1858

Atlantic cable specimen, 1865

1865

Specimen of Dover-Calais telegraph cable, 1851

1851

Sample of submarine telegraph cable, 1866

1866

Sample of deep-sea section of first transatlantic cable, 1857-1858

1857-1858

Sample of deep-sea section of first transatlantic cable, 1857-1858

1857-1858

Stud field regulator, 1900-1950

1900-1950

Guard lamps on wooden board, 1900-950

1900-1950

Moving magnet galvanometer with dial inscribed "Greenwich Mean Time", 1843-1897

1843-1897

Novelty model

1955; 1830

Two-valve short wave radio - telephonic receiver, 1927

1927

Desk telephone transmitter and receiver (sectioned), 1926.

1926

Replicas of Alexander Graham Bell's 1879 'Patent Office' telephone, 1959

1959

Replicas of Alexander Graham Bell's 1879 'Patent Office' telephone, 1959

1959

System X circuit board from digital switching subsystem, 1980

1980

Bell telephone, mahogany case, 1878

1878

Replica of Bell's 1876 centennial telephone transmitter, 1959

1959

Aerial inductances, 1901

1901

High frequency sliding inductance on wood base, 1900-1950

1900-1950

Experimental form of Marconi Company magnetic detector, 1900-1910

1900-1910

Low frequency iron core inductance, 1900-1950

1900-1950

Stroh's type-printer for Wheatstone ABC communicator, 1870-1881

1870-1881

Copper busbars and ebonite insulators, 1900-1950

1900-1950

Cooke and Wheatstone double needle telegraph, 1844

1844

Billi condenser used for aerial tuning in Newfoundland, 1901

1901

Siemens and Halske's ABC Telegraph used in Russia

1850-1897

Hedley's experimental model for testing adhesion.

1812

'Electric tonic' amusement machine, Europe, 1915-1925

1915-1925

Cybernetic tortoise, developed to help with studies on brain function

1950-1952

Dr. Mays and Dr. Prinz's Relay-operated logic machine

1951

Experimental carbon pencil microphone, 1878-1890

1878-1890

Selector switch, 1903

1903

Magneto-ringing Ericsson telephone, 1892-1920

1892-1920

Wall telephone with battery box, 1880-1940

1880-1940

Powdered graphite microphone, 1878-1890

1878-1890

Impulse sender (dial), 1915

1915

Britannia telephone wire joint specimen, 1900-1980

1900-1980