The thermionic valve in scientific researchSir Ambrose Fleming · 1935

Thermionic Valves on AircraftWHIDDINGTON, R. · Nature · 1920

Applications of the Thermionic Valve.JOSEPH, J. · Nature · 1922

Thermionic Valves and Radio CommunicationNature · 1924

The Perfection of the Thermionic ValveGOSSLING, B. S. · Nature · 1935

Thermionic Valve DataNature · 1937

Fluctuation Noise in Thermionic ValvesBELL, D. A. · Nature · 1938

Thermionic Valves as Measuring InstrumentsNature · 1939

Micropowder magnetsLtd., General Electric Co; Ltd., The Salford Electrical Instruments · Journal of Scientific Instruments · 1953

Germanium Crystal RectifiersLtd., The General Electric Co · Journal of Scientific Instruments · 1950

Gasfilled relayLtd., The General Electric Co., · Journal of Scientific Instruments · 1935

Diffuse reflexion meterLtd., The General Electric Co., · Journal of Scientific Instruments · 1940

Thermoelectric cooling unitLtd., The General Electric Co · Journal of Scientific Instruments · 1961

Secondary emission photocellLtd., The General Electric Co., · Journal of Scientific Instruments · 1937

Reed Vibrometer Amplitude ScaleLtd., The General Electric Co · Journal of Scientific Instruments · 1950

A photographic moonlight recorderWilliams, C B; Emery, G A · Journal of Scientific Instruments · 1935

Survey of pipeline flowmetersBrain, T J S; Scott, R W W · Journal of Physics E: Scientific Instruments · 1982

An introduction to acoustic emissionScruby, C B · Journal of Physics E: Scientific Instruments · 1987

Silicon in mechanical sensorsGreenwood, J C · Journal of Physics E: Scientific Instruments · 1988

A mechanical harmonic analyserWebb, E K; Bacon, N E · Journal of Scientific Instruments · 1962

Radial shearing interferometerHariharan, P; Sen, D · Journal of Scientific Instruments · 1961

Cyclic shearing interferometerHariharan, P; Sen, D · Journal of Scientific Instruments · 1960

Three-beam interferometerHariharan, P; Sen, D · Journal of Scientific Instruments · 1959