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Siemens dynamo, 19th century

Siemens dynamo, 1900s

Gramme dynamo, 1870s

Gramme dynamo, 1870s

Gramme dynamo, 1870s

Multipolar dynamo, 1900s

Gramme dynamo armature, 1870s

Gramme dynamo, 19th century

Meritens magneto generator, 1870s

Gramme arc lamp regulator, 19th century

Zipernowsky transformer, 19th century

Electrical generators, 1900s

Electricity generator, 19th century

Holtz electrostatic induction generator, 19th century

Lighthouse electric light, 19th century

Thomson galvanometer, 1850s

Electricity meter, 19th century

Electricity transformer, 1900s

Lightning arrester, 1900s

Lightning arrester, 1900s

Foucault interrupter, 19th century

Stellarator nuclear fusion reactor, illustration

Tokamak nuclear fusion reactor, illustration

Tokamak nuclear fusion reactor, illustration

Tokamak nuclear fusion reactor, illustration

Tokamak nuclear fusion reactor, illustration

Electricity transformer, 19th century

Ruhmkorff coil, 19th century

Stellarator nuclear fusion reactor, illustration

Tokamak nuclear fusion reactor, illustration

Tokamak nuclear fusion reactor, illustration

Tokamak nuclear fusion reactor, illustration

Tokamak nuclear fusion reactor, illustration

Tokamak nuclear fusion reactor, illustration

Tokamak nuclear fusion reactor, illustration

Hauksbee electrostatic generator, 1709

Holtz electrostatic generator, 1865

Solenoid demonstration, 19th century

Ammeter and recorder, 19th century

Voltmeter recorder, 19th century

Decade resistance box, 19th century

Ohmmeter, 19th century

Electric spark displays, 1850s

Geissler tube, 1850s

Tesla high-frequency condenser, 1890s

Plante accumulator battery, 1859

First gas engine, 1860

Benier gas engine, 19th century

Francois gas engine, 19th century

Charon gas engine, 19th century

Koerting-Lieckfield engine, 19th century

Ravel gas engine, 19th century

Electromagnetic needle effect, 1820

Hercule-Progres turbine, illustration

Chromic acid battery, 19th century

Camacho cascade battery, 1870s

Magnetic field experiment, 19th century

Magnetic induction demonstration, 19th century

Overhead train power lines, 19th century

Thomson galvanometer, 1850s

Deprez-d'Arsonval galvanometer, 1882

Ammeter and shunt, 19th century

Carbon electric arc lamp, 1800s

Volta's 'Crown of Cups' battery, 1800

Batteries connected in series

Heinz lead-acid battery, 19th century

Electromagnetism demonstration, 19th century

Electromagnet crane, 19th century

Otto gas engine, 19th century

Bisschop gas engine, 19th century

Eiffel Tower's electric lamp, 1889

Eiffel Tower's searchlights, 1889

Lightning rods, 19th century

Moissan furnace, 19th century

Ignition magneto, illustration

Pellat electrodynamometer, 1907

Meylan-d'Arsonval voltmeter, 1900s

Thermal voltmeter, 1900s

Standard ampere, 1900s

Turbine design, 19th century

Ader telephone station, 19th century

Cockerill gas engine, illustration

Gardner gas engine, 19th century

Lenoir gas engine, 19th century

Gardner gas engine, 19th century

Gasogene and gas engine, 19th century

Gardner gas engine, 19th century

Otto petrol engine, 19th century

Wind turbine, illustration

Gasification unit, illustration

Wimshurst electrostatic generator, 19th century

Metallurgical blast furnaces, 1899

Jeantaud speed controller, 19th century

Gas engine piston, illustration

Brayton carburettor, illustration

Daimler carburettor, illustration

Campbell petrol engine, illustration

Gardner petrol engine, illustration

Dynamo of the Chicago Metropolitan

Wollaston battery pile, 1810s

Bunsen battery, 1840s

Ampere and Arago on electromagnetism, 1820

Edison's incandescent light bulb, 19th century

Electric lights at night, 19th century

Werner Siemens, german inventor

Electroplating apparatus, 19th century

Oersted's discovery of electromagnetism, 1820

AC generator, illustration

Blasting trigger mechanism, artwork

Siemens galavanometer, 1860s

Early electric engine, 19th Century illustration

Industrial gas engine, 19th century

Open turbine water flow, illustration

Closed turbine water flow, illustration

Henrich Ruhmkorff, German inventor

Large storage battery, 19th century

Large storage battery, 19th century

Paddle water wheel, illustration

Bucket water wheel, illustration

Brouhot petrol engine, illustration

Hercule-Progres turbine, 1890s

Electric cooking stove, 19th century

Thomson telegraph recorder, 19th century

Baudot telegraph system, 19th century illustration

Hughes printing telegraph, 19th century

Morse telegraph receiver, 19th century

Hooke telegraph system, 1684

Chappe telegraph system, 1790s

Optical telegraphy, 19th century

Optical telegraphy, 19th century

Pneumatic messaging, 19th century

Steinheil telegraph, 1830s

First Morse telegraph, 1837

Foy-Breguet telegraph, 19th century

Morse telegraph receiver, 19th century

Hughes printing telegraph, 19th century

Bonelli telegraph, 19th century

Caselli pantelegraph, 19th century

Telegraph tape transmitter, 19th century

Stenotelegraph, 19th century

Telegraph galvanometer, 19th century

Thomson telegraph recorder, 19th century

Bell telephone, 19th century

Mining order telegraph, 19th century

Claudel carburettor, illustration

Speedometer, historical illustration

Rainhill locomotive trials, October 1829

Steam-powered excavator, 19th century

Steam engine valve, 19th century

Compound steam locomotive, 1880s

Train wagon chassis, 19th century

Train frequencies, 19th century

Serpollet steam tricycle, 19th century

Serpollet steam car, 19th century

Duplex engine distribution, illustration

Benz engine distribution, illustration

Otto gas engine, illustration

Gasification unit, illustration

Gasification unit, illustration

Gasification unit, illustration

Montgolfier hydraulic ram, 18th century

Bollee hydraulic ram, 19th century

Mekarsky compressed air engine, 1870s

Airlift pump, 19th century

Nikolaus Otto, German engineer

Car engine and magneto, illustration

'America' McCormick turbine, illustration

Windmill, 19th century

Baudot telegraph system, illustration

Electromagnetic thruster, illustration

Andre-Marie Ampere, French physicist

Tesla's turbine, historical illustration

Nollet's electrostatic generator, 18th century

DC generator, illustration

Hercule-Progres turbine, 1890s

Mechanical colour test, 19th century

Richard anemometer, 19th century

Thermopile

Water wheels at Marly, 1850s

Electrostatic generator sparks, 18th century

Claude Chappe, French engineer

Heliograph, 19th century

Submarine telegraph cable, 19th century

Telephone switchboard, 19th century

Telephone switchboard, 19th century

Roman beacon tower

Canal construction machine, 19th century

Trevithick steam car, 19th century

Stephenson's Rocket, 1829

Forth Bridge, 19th century

Railway turntables, 19th century

Railway turntables, 19th century

Railway signals, 19th century

Railway signals, 19th century

Serpollet steam car, 19th century

Dion steam carriage, 19th century

Renault car ignition, illustration

Industrial diesel engine, illustration

Philippe Lebon, French engineer

Etienne Lenoir, French engineer