Images Vidéos

Ingénieur électricien Photos ❘ Science Photo Library

Edward Whitehouse, telegraph engineer
12377019 - Edward Whitehouse, telegraph engineer
Edward Whitehouse, telegraph engineer
12303063 - Edward Whitehouse, telegraph engineer
Professor William Edward Ayrton, British physicist
12901444 - Professor William Edward Ayrton, British physicist
William Edward Ayrton, British physicist and inventor
12915494 - William Edward Ayrton, British physicist and inventor
Charles William Siemens, German electrical engineer
12902823 - Charles William Siemens, German electrical engineer
William Edward Ayrton, British physicist and inventor
12915495 - William Edward Ayrton, British physicist and inventor
Ernst Werner von Siemens, German inventor and industrialist
12901679 - Ernst Werner von Siemens, German inventor and industrialist
Apprentice at work in auto electrical workshop, 1961
12899600 - Apprentice at work in auto electrical workshop, 1961
Frank Sprague, US electrical engineer
12450119 - Frank Sprague, US electrical engineer
Nikola Tesla, Serb-US physicist
12334410 - Nikola Tesla, Serb-US physicist
Tesla demonstrating his transformer
12376237 - Tesla demonstrating his transformer
Training apprentices, 1961
12899602 - Training apprentices, 1961
Television engineering research, 1940s
12584044 - Television engineering research, 1940s
William Crookes, British physicist
12376244 - William Crookes, British physicist
Nikola Tesla, Serb-US physicist
12334405 - Nikola Tesla, Serb-US physicist
Gauss and Weber, telegraph inventors
12553931 - Gauss and Weber, telegraph inventors
Nikola Tesla, Serb-US physicist
12334400 - Nikola Tesla, Serb-US physicist
Nikola Tesla, Serb-US physicist
12376241 - Nikola Tesla, Serb-US physicist
Nikola Tesla, Serb-US physicist
12334404 - Nikola Tesla, Serb-US physicist
Nikola Tesla, Serb-US physicist
12334398 - Nikola Tesla, Serb-US physicist
Apprentice at work in auto electrical workshop, 1961
12899601 - Apprentice at work in auto electrical workshop, 1961
Tesla with the boxing brothers Zivic, 1940s
12376243 - Tesla with the boxing brothers Zivic, 1940s
Nikola Tesla, Serb-US physicist
12334406 - Nikola Tesla, Serb-US physicist
James Clerk Maxwell,Scottish physicist
12052294 - James Clerk Maxwell,Scottish physicist
Nikola Tesla, Serb-US physicist
12334399 - Nikola Tesla, Serb-US physicist
Hertha Marks Ayrton,British engineer
12052296 - Hertha Marks Ayrton,British engineer
The Seven Bridge transmission tunnel, 1980
12899659 - The Seven Bridge transmission tunnel, 1980
A young apprentice at auto electricians workshop, 1961
12899603 - A young apprentice at auto electricians workshop, 1961
Nikola Tesla, Serb-US physicist
12334409 - Nikola Tesla, Serb-US physicist
Nikola Tesla, Serb-US physicist
12334408 - Nikola Tesla, Serb-US physicist
Nikola Tesla, Serb-US physicist
12376239 - Nikola Tesla, Serb-US physicist
Nikola Tesla, Serb-US physicist
12376238 - Nikola Tesla, Serb-US physicist
Morse's Telegraph, 19th Century
12627047 - Morse's Telegraph, 19th Century
Tesla meets King Peter II of Yugoslavia, 1942
12376242 - Tesla meets King Peter II of Yugoslavia, 1942
Alexander Russell,British engineer
11674699 - Alexander Russell,British engineer
Niagara Falls power scheme,1893
11674724 - Niagara Falls power scheme,1893
Michael Faraday bust,1910s
11674721 - Michael Faraday bust,1910s
Nikola Tesla, Serb-US physicist
12334397 - Nikola Tesla, Serb-US physicist
Oliver Heaviside,British physicist
11674717 - Oliver Heaviside,British physicist
Henry Mance,British engineer
11674693 - Henry Mance,British engineer
Nikola Tesla, Serb-US physicist
12334403 - Nikola Tesla, Serb-US physicist
Gauss and Weber,telegraph inventors
11674720 - Gauss and Weber,telegraph inventors
Charles Bright,British engineer
11674690 - Charles Bright,British engineer
John Ambrose Fleming, English Electrical Engineer
12631302 - John Ambrose Fleming, English Electrical Engineer
David Hughes,US inventor
11674689 - David Hughes,US inventor
Lord Kelvin,British physicist
11674686 - Lord Kelvin,British physicist
William Duddell,British engineer
11674696 - William Duddell,British engineer
William Crookes,British physicist
11674691 - William Crookes,British physicist
Nikola Tesla, Serb-US physicist
12334402 - Nikola Tesla, Serb-US physicist
Francis Bolton,British army officer
11674719 - Francis Bolton,British army officer
William Eccles,British physicist
11674700 - William Eccles,British physicist
Nikola Tesla, Serb-US physicist
12334407 - Nikola Tesla, Serb-US physicist
Nikola Tesla, Serb-US physicist
12334401 - Nikola Tesla, Serb-US physicist
Gilbert shows electricity to Elizabeth I
11704815 - Gilbert shows electricity to Elizabeth I
John Highfield,British engineer
11674698 - John Highfield,British engineer
Nikola Tesla, Serb-US physicist
12376240 - Nikola Tesla, Serb-US physicist
Hertha Marks Ayrton,British engineer
12052295 - Hertha Marks Ayrton,British engineer
Joseph Swan,British inventor
11674695 - Joseph Swan,British inventor
Samuel Morse, American Inventor
12626881 - Samuel Morse, American Inventor
Gilbert shows electricity to Elizabeth I
11674723 - Gilbert shows electricity to Elizabeth I
Charles Siemens,German-British engineer
11674685 - Charles Siemens,German-British engineer
Nikola Tesla, Serb-US physicist
12249780 - Nikola Tesla, Serb-US physicist
Charles Walker,British engineer
11674687 - Charles Walker,British engineer
Frederick Abel,British chemist
11674683 - Frederick Abel,British chemist
Hertha Marks Ayrton,British engineer
11674716 - Hertha Marks Ayrton,British engineer
Rookes Crompton,British engineer
11674692 - Rookes Crompton,British engineer
Detector electronics testing
11716881 - Detector electronics testing
Gilbert shows electricity to Elizabeth I
11704816 - Gilbert shows electricity to Elizabeth I
James Clerk Maxwell,Scottish physicist
11674715 - James Clerk Maxwell,Scottish physicist
James Clerk Maxwell,Scottish physicist
12052293 - James Clerk Maxwell,Scottish physicist
Francis Ronalds,telegraphy pioneer
11674722 - Francis Ronalds,telegraphy pioneer
William Mordey,British engineer
11674697 - William Mordey,British engineer
Nikola Tesla,caricature
11646593 - Nikola Tesla,caricature
John Perry,Irish electrical engineer
11674694 - John Perry,Irish electrical engineer
Carey Foster,British physicist
11674688 - Carey Foster,British physicist
Nikola Tesla, Serb-US physicist
12249781 - Nikola Tesla, Serb-US physicist
Nikola Tesla, Serb-US physicist
12249779 - Nikola Tesla, Serb-US physicist
Computer data floor
11895903 - Computer data floor
German electrical engineer,Ernst von Siemens
11830951 - German electrical engineer,Ernst von Siemens
Godfrey Hounsfield,British engineer
11558339 - Godfrey Hounsfield,British engineer
Ernst Stuhlinger,German rocket scientist
11591600 - Ernst Stuhlinger,German rocket scientist
Electricity pylon
11892366 - Electricity pylon
Vladimir Karapetoff,Russian-US engineer
11829539 - Vladimir Karapetoff,Russian-US engineer
Soren Hjorth,Danish engineer,& his electric motor
11829088 - Soren Hjorth,Danish engineer,& his electric motor
C. P. Steinmetz,German-American engineer
11831156 - C. P. Steinmetz,German-American engineer
Gottfried Ungerbock,Austrian engineer
11694820 - Gottfried Ungerbock,Austrian engineer
John R. Pierce,US satellite engineer
11639923 - John R. Pierce,US satellite engineer
Charles Steinmetz and Guglielmo Marconi
11827005 - Charles Steinmetz and Guglielmo Marconi
Electricity pioneers,historical image
11601681 - Electricity pioneers,historical image
C. P. Steinmetz,German-American engineer
11831155 - C. P. Steinmetz,German-American engineer
Werner Siemens,German engineer
11831136 - Werner Siemens,German engineer
Peter Cooper Hewitt,US engineer
11829228 - Peter Cooper Hewitt,US engineer
Nikola Tesla,Serb-US physicist
11831310 - Nikola Tesla,Serb-US physicist
Nicola Tesla
12004623 - Nicola Tesla
Nikola Tesla
12066640 - Nikola Tesla
Ron Weiss,US engineer
11831644 - Ron Weiss,US engineer
Ron Weiss,US engineer
11831645 - Ron Weiss,US engineer
Nicola Tesla
12066638 - Nicola Tesla
Ronald Evans, Apollo 17 Command Module Pilot
13686702 - Ronald Evans, Apollo 17 Command Module Pilot
page suivante
;