10927424-n

Catalan_3.0

Synset:
Lee_De_Forest

English_3.0

Synset:
De_Forest, Father_of_Radio, Lee_De_Forest
Gloss:
United States electrical engineer who in 1907 patented the first triode vacuum tube, which made it possible to detect and amplify radio waves (1873-1961)

French_3.0

Synset:
Lee_De_Forest

Galician_3.0

Synset:
Lee_De_Forest

Spanish_3.0

Synset:
Lee_De_Forest
Gloss:
None

Relações

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10049017-n
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10214637-n
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00120316-v
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01821266-a
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04484432-n
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04494204-n
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09044862-n
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10049017-n
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11499817-n