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25 résultats pour : electrical engineer

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Portrait of Samuel Alfred Varley
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Portrait of Samuel Alfred Varley

Photograph of Guglielmo Marconi's wireless telegraph station in Cornwall, which sent and received signals between England and America
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Photograph of Guglielmo Marconi's wireless telegra...

Marconi'S wireless telegraph being used to report international yacht races
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Marconi'S wireless telegraph being used to report ...

William Henry Preece and John William Strutt, 3rd Baron Rayleigh
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William Henry Preece and John William Strutt, 3rd ...

Portrait of Edward Whitehouse
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Portrait of Edward Whitehouse

Photograph of Guglielmo Marconi's cabin aboard the SS Minneapolis filled with his equipment
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Photograph of Guglielmo Marconi's cabin aboard the...

Nikola Tesla
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Nikola Tesla

Photograph of the mobile radio station used by Guglielmo Marconi
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Photograph of the mobile radio station used by Gug...

Nikola Tesla
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Nikola Tesla

Guglielmo Marconi's wireless telegraph station in Dresden, which received signals from Oberschöneweide and transmitted them to Karskrona in Sweden and Poldhu in Cornwall
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Guglielmo Marconi's wireless telegraph station in ...

Illustration celebrating the opening of the wireless telegraph between Paris and Casablanca, showing the men whose work made it possible: Édouard Branly and Guglielmo Marconi
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Illustration celebrating the opening of the wirele...

Nikola Tesla
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Nikola Tesla

Illustration explaining the operation of wireless telegraphy at sea
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Illustration explaining the operation of wireless ...

Photograph of Nikola Tesla
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Photograph of Nikola Tesla

Etienne Lenoir
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Etienne Lenoir

Zenobe Theophile Gramme
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Zenobe Theophile Gramme

Charles Tilston Bright
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Charles Tilston Bright

William Edward Ayrton
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William Edward Ayrton

John Logie Baird
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John Logie Baird

John Logie Baird
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John Logie Baird

John Logie Baird
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John Logie Baird

John Logie Baird
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John Logie Baird

John Logie Baird
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John Logie Baird

John Logie Baird
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John Logie Baird

John Logie Baird
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John Logie Baird