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15 résultats pour : electrical engineering

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Electric lightning board.
UMG26A02_440

Electric lightning board.

James Watt perfects Newcomen's engine.
UMG26A03_063

James Watt perfects Newcomen's engine.

Famous people in American history
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Famous people in American history

William Gilbert in his study writing his book De Magnete, Magneticisque Corporibus, et de Magno Magnete Tellure.
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William Gilbert in his study writing his book De M...

Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor
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Thomas Alva Edison (February 11, 1847 – October 18...

Thomas Alva Edison
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Thomas Alva Edison

Thomas Alva Edison
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Thomas Alva Edison

Electrical engineering
UMG22A44_177

Electrical engineering

Alexander Graham Bell.
UMG21A14_138

Alexander Graham Bell.

Rotating apparatus according to Stöhrer
UMG21A09_100

Rotating apparatus according to Stöhrer

Electrical engineering
UMG21A11_193

Electrical engineering

Charles Proteus Steinmetz
UMG20B23_172

Charles Proteus Steinmetz

Thomas alva edison
UMG20A33_273

Thomas alva edison

The electric tram in stuttgart
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The electric tram in stuttgart

Werner von siemens
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Werner von siemens