Gasogene and gas engine, 19th century
Gasification unit, illustration
First gas engine, 1860
Benier gas engine, 19th century
Francois gas engine, 19th century
Charon gas engine, 19th century
Ravel gas engine, 19th century
Koerting-Lieckfield engine, 19th century
Otto gas engine, 19th century
Bisschop gas engine, 19th century
Otto petrol engine, 19th century
Cockerill gas engine, illustration
Gas engine piston, illustration
Gardner gas engine, 19th century
Lenoir gas engine, 19th century
Gardner petrol engine, illustration
Otto gas engine, illustration
Boudreaux-Verdet engine, 1900s
Airlift pump, 19th century
Wind turbine, illustration
Duplex engine distribution, illustration
Benz engine distribution, illustration
Campbell petrol engine, illustration
Car engine and magneto, illustration
Steam engine valve, 19th century
Mekarsky compressed air engine, 1870s
Industrial gas engine, 19th century
Hercule-Progres turbine, illustration
Electrical generators, 1900s
Brouhot petrol engine, illustration
Balloon engine and magneto, illustration
Brasier car engine, early 20th century
Peugeot car engine, early 20th century
Knight car engine, early 20th century
Esnault-Pelterie airplane engine, 1900s
Brayton carburettor, illustration
Daimler carburettor, illustration
Montgolfier hydraulic ram, 18th century
Bollee hydraulic ram, 19th century
Nikolaus Otto, German engineer
'America' McCormick turbine, illustration
Windmill, 19th century
Gramme dynamo armature, 1870s
Turbine design, 19th century
Pennsylvania oil rush, 1860s
Decade resistance box, 19th century
Geissler tube, 1850s
Gas and petrol engine, 1897
Open turbine water flow, illustration
Closed turbine water flow, illustration
Otto engine in a factory, 19th century
Industrial diesel engine, illustration
Forest 32-cylinder aviation engine, 1888
Philippe Lebon, French engineer
Etienne Lenoir, French engineer
Hercule-Progres turbine, 1890s
Steam engine braces, 19th century
Ignition magneto, illustration
Coal dumper truck, illustration
Early petrol motorbike, illustration
Turbine parts, 19th century
Forth Bridge, 19th century
Gramme dynamo, 1870s
Electricity meter, 19th century
Meritens magneto generator, 1870s
Siemens dynamo, 19th century
Multipolar dynamo, 1900s
Siemens dynamo, 1900s
Electricity transformer, 1900s
Lightning arrester, 1900s
Electricity transformer, 19th century
Railway oil transportation, 19th century
Gramme arc lamp regulator, 19th century
Batteries connected in series
Metallurgical blast furnaces, 1899
Rainhill locomotive trials, October 1829
Steam-powered excavator, 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
Jeantaud speed controller, 19th century
Overhead train power lines, 19th century
Ader telephone station, 19th century
Dishwashing machine, 19th century
Renault car ignition, illustration
Reheating hot water tanks, 19th century
Gas liquefaction machine, 19th century
Steam locomotive tender, 19th century
Ammeter and recorder, 19th century
Voltmeter recorder, 19th century
Ohmmeter, 19th century
Electric spark displays, 1850s
Tesla high-frequency condenser, 1890s
Lighthouse electric light, 19th century
Bunsen battery, 1840s
Canal construction machine, 19th century
Trevithick steam car, 19th century
Railway turntables, 19th century
Railway signals, 19th century
Claudel carburettor, illustration
Speedometer, historical illustration
Weidknecht steam omnibus, illustration
Acetylene production, 19th century
Otto engine on a farm, 19th century
Pneumatic messaging, 19th century
Electromagnetic needle effect, 1820
Plante accumulator battery, 1859
Peugeot Phaeton automobile, 1894
Garabit viaduct, 19th century
Train tunnel, 19th century
Standard ampere, 1900s
Dual-Brabant plough, 19th century
Mining order telegraph, 19th century
Otto gasification unit, 1897
Rotary transformers, 19th century
Stephenson's Rocket, 1829
Dion steam carriage, 19th century
Paddle water wheel, illustration
Bucket water wheel, illustration
Eiffel Tower's electric lamp, 1889
Eiffel Tower's searchlights, 1889
Electroplating apparatus, 19th century
Zeppelin R Class, illustration
Maximum-minimum thermometer, 19th century
Volta's 'Crown of Cups' battery, 1800
Chromic acid battery, 19th century
Camacho cascade battery, 1870s
Heinz lead-acid battery, 19th century
Niel gas engine, 1897
Charon gas engine, 1897
Crossley gas engine, 1897
Grand Central Terminal construction, 1911
Papin's pressure cooker, 1681
Electric cooking stove, 19th century
Key-locking nut device, 19th century
Thomson telegraph recorder, 19th century
Baudot telegraph system, 19th century illustration
Hughes printing telegraph, 19th century
Morse telegraph receiver, 19th century
Hauksbee electrostatic generator, 1709
Holtz electrostatic generator, 1865
Thomson galvanometer, 1850s
Deprez-d'Arsonval galvanometer, 1882
Ammeter and shunt, 19th century
Carbon electric arc lamp, 1800s
Hooke telegraph system, 1684
Chappe telegraph system, 1790s
Optical telegraphy, 19th century
Steinheil telegraph, 1830s
First Morse telegraph, 1837
Foy-Breguet telegraph, 19th century
Bonelli telegraph, 19th century
Caselli pantelegraph, 19th century
Telegraph tape transmitter, 19th century
Stenotelegraph, 19th century
Telegraph galvanometer, 19th century
Bell telephone, 19th century
Electric kettle, 19th century
Amber industry, early 20th century
Old and new gasometers, 1897
Acetylene production, 1897
Electric lights at night, 19th century
Bridge foundation caisson, 19th century
Petrol-powered electric lights, 1897
Michelin air cylinder, illustration
Ocean liner engine, historical image
Water wheels at Marly, 1850s
Mechanical devices, 19th century
Pennsylvania oil rush, 1859
Aero-engine powering a pump, 1897
Gramme dynamo, 19th century
Zipernowsky transformer, 19th century
Marc Seguin, French engineer
Robert Stephenson, British engineer
Wollaston battery pile, 1810s
Liquid air experiments, 19th century
Seversky Super Clipper, illustration
Claude Chappe, French engineer