C.D.C.
Contenu
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Nom
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C.D.C.
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Couverture temporelle
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late 19th/20th century (1960)
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Couverture spatiale
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Montrouge
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Société
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Compagnie pour la Fabrication des compteurs et mathématiques
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Biographie
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Company known by their signature on an 'Ondographe hospitalier' now in the Department of Engineering, University of Porto. The principal activity of the business was making gas meters, but they also developed research into new and prototype instruments, one of these being the. first television by Bathélemy in 1930/31 (1)..
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Notes biographiques
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1. A Barthélemy television system. is held in the CNAM.
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Adresse ; enseigne ; période ; source
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16 & 18 Bd de Vaugirard Paris
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Identifiant
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401
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ark:/18469/1qn9d