Thomson's mirror galvanometer, 1858
1858
Ekco AD36 radio receiver in phenolic plastic case, 1935
1935
Crystal radio receiver
circa 1923
Replica of calorimeter used by James Joule
1900-1969
Section of Superconducting cable
2013
Audio trunk cable specimen, 1925-1935
1925-1935
Marshall JVM410-62-00 pre amp 2 printed circuit board
2017
Two pieces of copper
1790-1819
Small round pieces of copper with hole in centre and small steel links
1790-1819
Piece of copper piping, bent end
1790-1819
iMac G3 'Bondi Blue' personal computer, 1998
1998
BESM-6 Supercomputer, 1968-1987
1968-1987
BESM-6 Supercomputer, 1968-1987
1968-1987
Piece of copper-foil
1790-1819
Early thruster prototype for satellites by Magdrive
2024
Early thruster prototype for satellites by Magdrive
2020
Barber's shaving bowl in the shape of a shell
1850-1900
Marshall J410-60-00-00-S printed circuit board
2017
Marshall handwired ST1 board assembly 1959-60-02-01-S
2017
Trademark printing block
1880-1910
'Cat's whisker' Crystal Radio
1920-1925
Wrapping block
circa 1920
Model steam locomotive, 1/24 scale, Rocket
1955-1965
Coaxial cable sample, 1948-1967
1948-1967
Polythene insulated copper conductor cable, 1939-1969
1939-1969
Model locomotive - Novelty
British Rail Mark II model, sectioned
1963
Radio tuning coil No. 150, 1922-1923
1922-1923
Radio tuning coil No. 100, 1922-1923
1922-1923
Radio tuning coil No. 300, 1922-1923
1922-1923
Radio tuning coil No. 200, 1922-1923
1922-1923
Demonstration radio receiver
1926
Six-stage super heterodyne receiver processed on the ECME system, 1936-1955
1936-1955
John Dugdill & Co. Horizontal Engine
1890
Model of the Blue Star Line T.S. 'Arandora Star'
1927-1929
Cooke and Wheatstone's four needle telegraph, 1838
1838
Model of Rotative Beam Engine by William Tongue, c. 1804
1797-1804
Model of Stephenson's Rocket
48-node SpiNNaker circuit board
2013
Specimen of telegraph cable laid in Birmingham in 1856
1856
Fireless locomotive, named Imperial
1956
Loading coil, 1910-1930
1910-1930
Sample of the first transatlantic cable, 1857-1858
1857-1858
Sample of gutta percha insulated cable, 1863-7
1863-7
Filings coherer, small glass tube with bulb at one end and cap of red sealing wax at other end, 1898
1898
Thomson's mirror marine galvanometer, 1858
1858
'Pedoscope' shoe-fitting X-ray viewer
1948-1953
Firgrove Mill Steam Engine
1907
BESM-6 supercomputer, 1968-1987
1968-1987
Piece of bent copper pipe, with tap
1790-1819