Duplex engine distribution, illustration
Benz engine distribution, illustration
Renault car ignition, illustration
Gasification unit, illustration
Gas engine piston, illustration
Brasier car engine, early 20th century
Peugeot car engine, early 20th century
Knight car engine, early 20th century
Otto gas engine, illustration
Montgolfier hydraulic ram, 18th century
Bollee hydraulic ram, 19th century
Mekarsky compressed air engine, 1870s
Wind turbine, illustration
Claudel carburettor, illustration
Airlift pump, 19th century
Cockerill gas engine, illustration
Brayton carburettor, illustration
Daimler carburettor, illustration
Open turbine water flow, illustration
Closed turbine water flow, illustration
Hercule-Progres turbine, illustration
Esnault-Pelterie airplane engine, 1900s
Serpollet steam car, 19th century
Jeantaud speed controller, 19th century
Bucket water wheel, illustration
Industrial diesel engine, illustration
Paddle water wheel, illustration
Ignition magneto, illustration
Car engine and magneto, illustration
Balloon engine and magneto, illustration
Philippe Lebon, French engineer
Hercule-Progres turbine, 1890s
Water wheels at Marly, 1850s
Sterilization of milk, 19th century
Cross section of a V-type engine.
Diesel engine equipped with a precombustion chamber.
Turbine parts, 19th century
First gas engine, 1860
Otto gas engine, 19th century
Benier gas engine, 19th century
Bisschop gas engine, 19th century
Francois gas engine, 19th century
Charon gas engine, 19th century
Koerting-Lieckfield engine, 19th century
Ravel gas engine, 19th century
Campbell petrol engine, illustration
Gardner petrol engine, illustration
Brouhot petrol engine, illustration
'America' McCormick turbine, illustration
Train wagon chassis, 19th century
Turbine design, 19th century
Steam engine braces, 19th century
Blower-scavenged, two-stroke-cycle engine with uniflow scavenging, displaying both upstroke and downstroke.
Deperdussin monoplane, historical diagram
Electrical generators, 1900s
Four types of gasoline engines: opposed-piston engine, rotary engine, in-line engine, and V-type engine.
Boudreaux-Verdet engine, 1900s
Steam engine valve, 19th century
Etienne Lenoir, French engineer
Nikolaus Otto, German engineer
Gardner gas engine, 19th century
Lenoir gas engine, 19th century
Gasogene and gas engine, 19th century
Otto petrol engine, 19th century
Windmill, 19th century
Michelin air cylinder, illustration
Electroplating apparatus, 19th century
Electrical conduction in the heart in healthy individuals is controlled by pacemaker cells in the sinoatrial node.
Stenotelegraph, 19th century
Dual-Brabant plough, 19th century
Grand Central Terminal construction, 1911
Train tunnel, 19th century
Typical gasoline engine cooling system.
Steam-powered excavator, 19th century
Pennsylvania oil rush, 1860s
Railway oil transportation, 19th century
Forest 32-cylinder aviation engine, 1888
19th Century lighthouse, historic artwork
Otto engine in a factory, 19th century
Reheating hot water tanks, 19th century
Georges Leclanche's dry cell and its later variations, zinc chloride and alkaline cells, are batteries commonly used worldwide.
Modern version of the Leclanche cell. This heavy-duty zinc-carbon primary battery is a dry cell with an immobilized electrolyte.
Hughes printing telegraph, 19th century
Morse telegraph receiver, 19th century
Bonelli telegraph, 19th century
Lightning arrester, 1900s
Multipolar dynamo, 1900s
Siemens dynamo, 1900s
Electricity transformer, 1900s
Eiffel Tower's searchlights, 1889
An internal-combustion engine goes through four strokes: intake, compression, combustion (power), and exhaust.
Speedometer, historical illustration
Coal dumper truck, illustration
Early petrol motorbike, illustration
Weidknecht steam omnibus, illustration
Overhead train power lines, 19th century
Industrial gas engine, 19th century
Electricity transformer, 19th century
Canal construction machine, 19th century
Metallurgical blast furnaces, 1899
Trevithick steam car, 19th century
Rainhill locomotive trials, October 1829
Railway turntables, 19th century
Compound steam locomotive, 1880s
Train frequencies, 19th century
Railway signals, 19th century
Serpollet steam tricycle, 19th century
Richard anemometer, 19th century
Dishwashing machine, 19th century
Submarine telegraph cable, 19th century
Bell telephone, 19th century
The components of a scanning electron microscope (SEM).
Hydroelectric power, 19th century
Speedometer
Spring balance
Tennis for Two, 1950s video game
Blasting trigger mechanism, artwork
Fire alarm warning system, 20th century
U.S. space station Skylab (occupied 1973-74), shown with docked Apollo Command and Service modules.
Automotive-type lead-acid battery, a storage battery that holds its charge for a long time and can be recharged.
Fission bomb designs
Thermonuclear warhead
Eiffel Tower's electric lamp, 1889
Gramme arc lamp regulator, 19th century
Lighthouse electric light, 19th century
Gramme dynamo, 1870s
Stephenson's Rocket, 1829
Forth Bridge, 19th century
Ammeter and recorder, 19th century
Voltmeter recorder, 19th century
Decade resistance box, 19th century
Ohmmeter, 19th century
Electricity meter, 19th century
Meritens magneto generator, 1870s
Gramme dynamo armature, 1870s
Siemens dynamo, 19th century
Electric spark displays, 1850s
Geissler tube, 1850s
Tesla high-frequency condenser, 1890s
Dion steam carriage, 19th century
Rotary transformers, 19th century
Impotence treatments, artwork
Imagers and copiers, 18th century
Peugeot Phaeton automobile, 1894
Garabit viaduct, 19th century
Wright biplane, historical diagram
Three early helicopter designs, 1877
Diagram of a mammalian muscle spindle.
歯の断面図 正常
Laser eye surgery, artwork
Amber industry, early 20th century
Correct computer use position, artwork
Mining order telegraph, 19th century
Edison's incandescent light bulb, 19th century
Cutaway view of an alkaline-manganese dioxide power cell.
Cutaway view of a typical construction of a miniature power cell, as in a zinc-silver oxide or zinc-mercuric oxide system.
Mechanical devices, 19th century
Paper mill industry, 19th century
Carpet weaving in Turkey, 19th century
Carpet weaving in Kurdistan, 19th century
Otto engine on a farm, 19th century
Cross section of a typical bomb calorimeter.
Electric lights at night, 19th century
Block house and blocks, 19th century
Hand washing, artwork
U.S. space shuttle, composed of a winged orbiter, an external liquid-propellant tank, and two solid-fuel rocket boosters.
Cholesterol molecule
Antidiuretic hormone, illustration
Hercule-Progres turbine, 1897
Solignac mixed boiler system, 1897
Eiffel tower being constructed, Paris
Bridge foundation caisson, 19th century
Interior of Sun
Diagram showing interior of Jupiter