Hand-powered electric generator for points motors, by the Westinghouse Brake & Signal Co, London & Chippenham. Hand-powered electric generator for points motors
Technetium-99m generator cut away to show interior by Amersham International, and glass effluent phials, c. 1981 Technetium-99m generator cut away to show interior by Amersham International 1981
Miniature petrol-electric 40W generating set by Honda 1965 Miniature petrol-electric 40W generating set 1965
Four hand driven magneto-electric generators, some or all connected with Wheatstone Four hand driven magneto-electric generators
Experimental acetylene generator carbide to water type 1897 Experimental acetylene generator carbide to water type 1897
Motor/dynamo made by Gebruder Kaiser Elektrotechn. Fabrik, Leipzig. Dynamo by Gebruder Kaiser Elektrotechn
Signal generator no. 1, Mk 11 manufactured by Marconi Instruments, c. 1935 Signal generator no. 1 1935
Sony BVG-100PS Model No 1 time code generator. Serial number 12220. Sony BVG-100PS Time Code Generator
Murphy television pattern generator, type TPG 11, c. 1951 complete with power supply and sound-channel oscillator Murphy television pattern generator 1951