写真素材の検索結果

Claude Chappe, French engineer

Henrich Ruhmkorff, German inventor

Gaetano Bonelli, Italian inventor

Gaston Plante, French physicist

Andre-Marie Ampere, French physicist

Philippe Lebon, French engineer

Giovanni Caselli, Italian physicist

Antoine Becquerel, French physicist

Henri de Ruolz, French industrial chemist

Louis Breguet, French physicist

Etienne Lenoir, French engineer

Marc Seguin, French engineer

Alessandro Volta, Italian physicist

Luigi Galvani, Italian anatomist

Nikolaus Otto, German engineer

Chappe telegraph system, 1790s

Hauksbee electrostatic generator, 1709

Captain James Cook, British explorer

Franz Gall, German physiologist

Robert Stephenson, British engineer

Pierre Fauchard, French dentist

David Hughes, US inventor

Moritz von Jacobi, German physicist

Herve Mangon, French engineer and politician

Robert Mylne, Scottish architect

Gustav Froment, French electrical engineer

Philippe Lebon, French engineer

Samuel Morse, US inventor

Denis Papin, French physicist

Michael Faraday, British physicist

Charles Wheatstone, British physicist

Lord Kelvin, British physicist

George Elkington, British industrialist

Etienne Lenoir, French engineer

Tesla induction motor, 1888

Gramme dynamo, 1870s

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, 1870s

Gramme dynamo, 1870s

Siemens dynamo, 19th century

Multipolar dynamo, 1900s

Siemens dynamo, 1900s

Electrical generators, 1900s

Electric spark displays, 1850s

Geissler tube, 1850s

Tesla high-frequency condenser, 1890s

Electricity transformer, 1900s

Lightning arrester, 1900s

Lightning arrester, 1900s

Gramme arc lamp regulator, 19th century

Lighthouse electric light, 19th century

Overhead train power lines, 19th century

George Stephenson, British engineer

Montgolfier hydraulic ram, 18th century

Carl von Steinheil, German physicist

Jacques de Romas, French physicist

Joseph Nicephore Niepce, French inventor

Ernst von Siemens, German engineer

Morse telegraph receiver, 19th century

First Morse telegraph, 1837

Morse telegraph receiver, 19th century

Bell telephone, 19th century

Guillaume Carcel, french inventor

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

Gustav Froment, French electrical engineer

Moissan furnace, 19th century

Holtz electrostatic generator, 1865

Plante accumulator battery, 1859

Thomson galvanometer, 1850s

Deprez-d'Arsonval galvanometer, 1882

Ammeter and shunt, 19th century

Zenobe Gramme, Belgian engineer

Martin Frobisher, English explorer

George Romanes, English naturalist

Jean Fernel, French physician

Henri Giffard, French engineer

Jean-Antoine Nollet, French physicist

18th Century electricity experiment

Count Rumford, US-British physicist

Claude Pouillet, French physicist

Windmill, 19th century

Eiffel Tower's electric lamp, 1889

Charles Marie de La Condamine, French geographer

Benjamin Waterhouse, US physician

Benjamin Waterhouse, US physician

Claude Nativelle, French pharmacist

Xavier Bichat, French pathologist

Pierre-Joseph Desault, French anatomist

Samuel Clegg, British engineer

Bernard de Jussieu, French botanist

Crawford Long, US surgeon

Antoine Lavoisier, French chemist

Alessandro Volta, Italian physicist

Alessandro Volta, Italian physicist

Jean Pierre Blanchard, French balloonist

Electromagnetic needle effect, 1820

Paul Vieille, French chemist

Eleuthere Mascart, French physicist

Joseph Boussinesq, French physicist

Eli Whitney, American inventor

Sisymbrium flowering plant, 19th century

Lightning rods, 19th century

Chromic acid battery, 19th century

Camacho cascade battery, 1870s

Sir John Franklin, British explorer

Pellat electrodynamometer, 1907

Meylan-d'Arsonval voltmeter, 1900s

Thermal voltmeter, 1900s

Standard ampere, 1900s

Prokop Divis, Czech scientist

Carbon electric arc lamp, 1800s

Baudot telegraph system, 19th century illustration

Gaspard Monge, French mathematician

Adam Smith, philosopher and economist

Diving bells, 19th century

John Wallis, English mathematician

Peugeot Phaeton automobile, 1894

Metallurgical blast furnaces, 1899

Rainhill locomotive trials, October 1829

Steam-powered excavator, 19th century

Garabit viaduct, 19th century

Train tunnel, 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

Jeantaud speed controller, 19th century

Duplex engine distribution, illustration

Benz engine distribution, illustration

Gas engine piston, illustration

Cockerill gas engine, illustration

Otto gas engine, illustration

Gasification unit, illustration

Gasification unit, illustration

Gasification unit, illustration

Brayton carburettor, illustration

Daimler carburettor, illustration

Bollee hydraulic ram, 19th century

Mekarsky compressed air engine, 1870s

Airlift pump, 19th century

Wind turbine, 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

Gasification unit, illustration

Otto petrol engine, 19th century

Car engine and magneto, illustration

Campbell petrol engine, illustration

Gardner petrol engine, illustration

'America' McCormick turbine, illustration

Turbine parts, 19th century

Wind turbine, illustration

Nicolas Appert, French chef and inventor

Alfred Velpeau, French surgical anatomist

Alfred Velpeau, French surgical anatomist

Francois Quesnay, French economist

Pierre-Joseph Desault, French anatomist

Pierre Germain, French inventor

Humphrey Davy, British chemist

Gustave Eiffel, French engineer

Trevithick steam car, 19th century

Francois Arago, French physicist

Industrial diesel engine, illustration

Georges-Louis Le Sage, Swiss physicist

Thomas Rodd, British antiquarian

J. Wickersheimer, German chemist

Hercule-Progres turbine, illustration

Gramme dynamo armature, 1870s

Eiffel Tower's searchlights, 1889

Charles Renard, French engineer

Electroplating apparatus, 19th century

William Leybourn, English land surveyor

Daniel Bernoulli, Dutch mathematician

The Electric light, 1880

Edison's incandescent lamps

William Cullen, Scottish physician

Franz Joseph Gall, German physiologist

Johann Zimmermann, Swiss naturalist

James Edward Smith, British botanist

Thomas Whitaker, British antiquarian

1490 Leonardo Da Vinci colour portrait

Meriwether Lewis, US explorer

Joseph Banks, English naturalist

Jules Degousee, French engineer