Ecouteur sous-marin Perrin
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Altri titoli: Perrin Underwater listening device
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Genere: n/a
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Anno: 1917
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Durata: 00:08:24
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Descrizione: Aboard a sailboat in the Toulon harbor, the Invention Department carries out underwater listening experiments directed by Jean Perrin.
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Parole chiave: World War, 1914-1918 -- France / World War, 1914-1918 -- Technology / Submarine warfare / EFG1914 / World War I / Equipement militaire; Guerre 1914-1918; Innovation; Invention; Marine; Sonar
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Collezione:
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Fonte esterna: Centre nationale du cinéma et de l’image animée
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Diritti: In Copyright / CNRS
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Casa di produzione: Direction des Inventions, des Etudes et des Expériences techniques
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Colori: Black & White
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Director: La Section de Cinématographie Technique de la Direction des Inventions
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Sound: Without sound
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Data:
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Tipo documento:
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Collezione: CNRS
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Language: fr